Code
IPOER
Growth form
Creeper
Biological cycle
Annual
Habitat
Terrestrial
IPOER
Growth form
Creeper
Biological cycle
Annual
Habitat
Terrestrial
🗒 Synonyms
| synonym | Convolvulus angulatus Spreng. |
| synonym | Convolvulus curtana Buch.-Ham. ex Wall. |
| synonym | Convolvulus eriocarpus (R. Br.) Spreng. |
| synonym | Convolvulus hirtus Wight ex Steud. |
| synonym | Convolvulus hispidus Vahl |
| synonym | Convolvulus phoeniceus Spreng. |
| synonym | Convolvulus rampania Buch.-Ham. ex Wall. |
| synonym | Convolvulus sessiliflorus (Roth) Spreng. |
| synonym | Convolvulus tamnifolius Willd. ex Roem. & Schult. |
| synonym | Ipomoea carsonii Baker |
| synonym | Ipomoea conferta G. Don |
| synonym | Ipomoea hispida (Vahl) Roem. & Schult. |
| synonym | Ipomoea horsefieldiana Miq. |
| synonym | Ipomoea horsfieldiana Miq. |
| synonym | Ipomoea ligulata Boj. |
| synonym | Ipomoea ligulata Bojer |
| synonym | Ipomoea sessiliflora Roth |
| synonym | Ipomoea sindica Stapf |
| synonym | Ipomoea sphaerocephala Sweet |
| synonym | Ipomoea trematosperma Hochst. ex Choisy |
| synonym | Jacqemontia thomensis Henriq. |
| synonym | Jacquemontia thomensis Henriq. |
| synonym | Quamoclit angulata (Roem. & Schult.) Boj. |
| synonym | Quamoclit phoenicea Choisy |
| synonym | Tirtalia hispida (Vahl) Rafin. |
🗒 Common Names
| Creoles and pidgins; French-based |
|
| Malgache |
|
📚 Overview
Description
Cotyledons
The cotyledons are remarkable. The blade is more or less deeply bilobed, generally up to half the length. The top of the lobe is rounded. The base of the blade is truncated. Two pairs of arcuate lateral veins are visible. The lamina measures 11 to 13 mm long and 8 to 10 mm wide. It is held by a petiole of 5 to 6 mm long. The cotyledons are located on the top of a long hypocotyl of 2 to 3 cm and covered with short reflected hairs.
First leaves
The first leaves are alternate and simple. They are lanceolate, slightly cordate at petiole base. The petiole which is shorter at the start gradually reaches a length matching that of the lamina. As the stem, it is bristling with retrorse hairs. The young stem rapidly twining and bristling with retrorse hairs.
General habit
Plant has a twining growth habit. The plant creeps on the floor or twines when it encounters a support around which it is wrapped. The main axis is little or not branched, it can measure 3 to 4 m long.
Underground system
The plant has a taproot system.
Stem
The stem is slender, cylindrical and solid. It is bristling with a pubescence of reflected rigid hairs.
Leaf
The leaves are alternate and simple. They are carried by a petiole, 1 to 6 cm long, with reflected pubescence. The leaf blade is sagittate to lanceolate. The length to width ratio varies from very rounded leaves to very narrow leaves. The length of the lamina varies from 3 to 12 cm and the width of 3 to 5 cm. The apex is more or less acute, sometimes mucronate. The base is deeply cordate. The lower sides of the leaf blade are sometimes rounded in large atria. The margin is entire. Both sides are slightly hairy. The blade is traversed by 7 to 12 arcuate lateral veins.
Inflorescence
The inflorescence consists of flowers assembled in groups of 3 to 10 on top of a short axillary peduncle of 3 to 8 mm.
Flower
The flowers themselves have a short pedicel of 1 mm. The calyx consists of 5 pubescent sepals, linear to lanceolate, with rounded top, 6 mm long. Corolla campanulate, consisting of 5 fused petals, slightly pubescent, flared at the top. The flowers are white or purple and are 6 to 10 mm long and 10 to 15 mm wide.
Fruit
The fruit is a globular dehiscent capsule, covered with a strong pubescence. It is 3 mm in diameter and 2 mm high. The top of the capsule is surmounted by a short peak corresponding to the style of the ovary. Each capsule contains 4 seeds.
Seed
The seed is trigonal. The posterior surface is rounded whereas the two side faces are planar. It measures 2.2 mm high and wide. The seed coat is dark gray, glabrous and very finely reticulated.
There is content in another language. Please click here to read it. (Français)
Global description
Ipomoea eriocarpa is a twining species with simple alternate leaves. The cotyledons are bi-lobed. The stem and the petioles are covered with reflected hairs. The leaves are cordate at the bottom and acute at the apex, in the heart more or less elongate. The flowers are small, bell-shaped, white or purple in colour and assembled in groups on the axils of leaves. The fruits are globular pubescent capsules. The seeds are glabrous.Cotyledons
The cotyledons are remarkable. The blade is more or less deeply bilobed, generally up to half the length. The top of the lobe is rounded. The base of the blade is truncated. Two pairs of arcuate lateral veins are visible. The lamina measures 11 to 13 mm long and 8 to 10 mm wide. It is held by a petiole of 5 to 6 mm long. The cotyledons are located on the top of a long hypocotyl of 2 to 3 cm and covered with short reflected hairs.
First leaves
The first leaves are alternate and simple. They are lanceolate, slightly cordate at petiole base. The petiole which is shorter at the start gradually reaches a length matching that of the lamina. As the stem, it is bristling with retrorse hairs. The young stem rapidly twining and bristling with retrorse hairs.
General habit
Plant has a twining growth habit. The plant creeps on the floor or twines when it encounters a support around which it is wrapped. The main axis is little or not branched, it can measure 3 to 4 m long.
Underground system
The plant has a taproot system.
Stem
The stem is slender, cylindrical and solid. It is bristling with a pubescence of reflected rigid hairs.
Leaf
The leaves are alternate and simple. They are carried by a petiole, 1 to 6 cm long, with reflected pubescence. The leaf blade is sagittate to lanceolate. The length to width ratio varies from very rounded leaves to very narrow leaves. The length of the lamina varies from 3 to 12 cm and the width of 3 to 5 cm. The apex is more or less acute, sometimes mucronate. The base is deeply cordate. The lower sides of the leaf blade are sometimes rounded in large atria. The margin is entire. Both sides are slightly hairy. The blade is traversed by 7 to 12 arcuate lateral veins.
Inflorescence
The inflorescence consists of flowers assembled in groups of 3 to 10 on top of a short axillary peduncle of 3 to 8 mm.
Flower
The flowers themselves have a short pedicel of 1 mm. The calyx consists of 5 pubescent sepals, linear to lanceolate, with rounded top, 6 mm long. Corolla campanulate, consisting of 5 fused petals, slightly pubescent, flared at the top. The flowers are white or purple and are 6 to 10 mm long and 10 to 15 mm wide.
Fruit
The fruit is a globular dehiscent capsule, covered with a strong pubescence. It is 3 mm in diameter and 2 mm high. The top of the capsule is surmounted by a short peak corresponding to the style of the ovary. Each capsule contains 4 seeds.
Seed
The seed is trigonal. The posterior surface is rounded whereas the two side faces are planar. It measures 2.2 mm high and wide. The seed coat is dark gray, glabrous and very finely reticulated.
Wiktrop
| Attributions | Wiktrop |
| Contributors | |
| Status | UNDER_CREATION |
| Licenses | CC_BY |
| References |
No Data
📚 Nomenclature and Classification
No Data
📚 Natural History
Life Cycle
Life cycle
Annual
There is content in another language. Please click here to read it. (Français)
Northern-Cameroon: Ipomoea eriocarpa is observed throughout the rainy season. Its germination is possible from the first rains of May until the last rains of November. This plasticity gives it the assurance to reproduce every year. The germinative phase is not affected by cultural operations (ploughing, weeding, ridging). The period of maximum germination is between July and September at the time of the heaviest rains. I. eriocarpa is a species whose flowering is induced by the shortening of the photoperiod. Whatever the technical itinerary, flowering starts in October, followed 2 or 3 weeks later by fruiting. Also the complete reproductive cycle of this species varies from 20 weeks for early emergence in May to 4 weeks for late emergence in October. Early cycle weeding techniques, whether chemical or mechanical, protect the crop temporarily but do not prevent the development and reproduction of species such as I. eriocarpa at the end of the cycle.
Mayotte: Ipomoea eriocarpa flowers from May to August and fruits from June to September.
Wiktrop
| Attributions | Wiktrop |
| Contributors | |
| Status | UNDER_CREATION |
| Licenses | CC_BY |
| References |
Reproduction
There is content in another language. Please click here to read it. (Français)
Ipomoea eriocarpa is an annual species. It multiplies only by seed. Seed germination is greatly enhanced by their transit through the digestive tracts of cattle.
Wiktrop
| Attributions | Wiktrop |
| Contributors | |
| Status | UNDER_CREATION |
| Licenses | CC_BY |
| References |
Morphology
Growth form
Liana
Liana climbing structure
Liana without tendril
Leaf arrangement
Alternate
Leaf type
Simple
Type of prefoliation
Leaf ratio medium
Narrow leaf
Latex
Without latex
Stem section
Round
Root type
Taproot
Hollow or solid stem
Solid stem
Stipule type
No stipule
Leaf attachment type
with petiole
Fruit type
Capsule splitting vertically in 3 carpels
Cotyledon type
bilobed
Lamina base
cordate
Lamina margin
entire
Lamina apex
attenuate
acute
Upperface pilosity
Less hairy
Upperface hair type
Pubescent
Lowerface pilosity
Less hairy
Simple leaf type
Lamina elliptic
Lamina section
flat
Lamina Veination
Palmate
pennate
Flower color
Pinkish
White
Inflorescence type
Pedonculate glomerule
Axillary solitary flower
Stem pilosity
Dense hairy
Stem hair type
Hairs reflected
Life form
Broadleaf plant
Climber
Distinction of Ipomoea species from flower color and leaf shape
.
| flower color | leaf shape | flower size | species | |||
| red |
 |
cordate entire to trilobed with tines |
L 2,5-3 cm diam 2-2,5 cm |
Ipomoea hederifolia | ||
 |
pinnate |
L 3-3,5 cm diam 1,5-2 cm |
Ipomoea quamoclit | |||
| pink |
 |
hastate entire |
L 4-5 cm diam 5-8 cm |
Ipomoea aquatica | ||
 |
cordate trilobed |
L 2 cm diam 1,8-2,5 cm |
Ipomoea triloba | |||
 |
sagitate entire |
L 0,6-1 cm diam 1-1,5 cm |
Ipomoea eriocarpa | |||
| blue violet |
 |
cordate entire to trilobed |
L 5-7 cm diam 7 cm |
Ipomoea indica | ||
 |
cordate entire |
L 2,5-5 cm diam 4-6 cm |
Ipomoea purpurea | |||
| blue |
 |
cordate trilobed |
L 5-6 cm diam 4-6 cm |
Ipomoea nil | ||
| white |
 |
sagitate entire |
L 0,6-1 cm diam 1-1,5 cm |
Ipomoea eriocarpa | ||
 |
cordate entire |
L 1,5-2,5 cm diam 1,5-2 cm |
Ipomoea obscura | |||
 |
palmate |
L 2-3 cm diam 3-5 cm |
Merremia aegyptia | |||
 |
cordate entire to trilobed |
L 7-12 cm diam 8-10 cm |
Ipomoea alba | |||
| yellow |
cordate entire |
L 3-4 cm diam 4-6 cm |
Ipomoea ochracea | |||
 |
cordate entire |
L 2-3 cm diam 2-3 cm |
Merremia umbellata | |||
.
Thomas Le Bourgeois, Marnotte Pascal
| Attributions | |
| Contributors | |
| Status | UNDER_CREATION |
| Licenses | CC_BY |
| References |
There is content in another language. Please click here to read it. (Français)
Look Alikes
pinnatisect : a simple leaf with pinnate segments nearly reaching the central mid-rib,
Palmate : composite leaf whose leaflets resemble fingers
palmatiséquée : simple leaf with deeply cut lobes, closely reaching the base of the leaf
Distinction des espèces du genre Ipomoea d'après la couleur des fleurs et forme des feuilles
.
|
couleur des fleurs |
feuilles | taille fleur | espèces | |||
| rouge |
|
cordées entières à trilobées avec des dents |
L 2,5-3 cm diam 2-2,5 cm |
Ipomoea hederifolia | ||
|
|
pennées |
L 3-3,5 cm diam 1,5-2 cm |
Ipomoea quamoclit | |||
| rose |
|
hastées entières |
L 4-5 cm diam 5-8 cm |
Ipomoea aquatica | ||
|
|
cordées trilobées |
L 2 cm diam 1,8-2,5 cm |
Ipomoea triloba | |||
|
|
sagittées entières |
L 0,6-1 cm diam 1-1,5 cm |
Ipomoea eriocarpa | |||
| bleu violet |
|
cordées entières à trilobées |
L 5-7 cm diam 7 cm |
Ipomoea indica | ||
|
|
cordées entières |
L 2,5-5 cm diam 4-6 cm |
Ipomoea purpurea | |||
| bleue |
|
cordées trilobées |
L 5-6 cm diam 4-6 cm |
Ipomoea nil | ||
| blanche |
|
sagittées entières |
L 0,6-1 cm diam 1-1,5 cm |
Ipomoea eriocarpa | ||
|
|
cordées entières |
L 1,5-2,5 cm diam 1,5-2 cm |
Ipomoea obscura | |||
|
|
palmées |
L 2-3 cm diam 3-5 cm |
Merremia aegyptia | |||
|
|
cordées entières à trilobées |
L 7-12 cm diam 8-10 cm |
Ipomoea alba | |||
| jaune |
cordées entières |
L 3-4 cm diam 4-6 cm |
Ipomoea ochracea | |||
|
|
cordées entières |
L 2-3 cm diam 2-3 cm |
Merremia umbellata | |||
.
Marnotte Pascal, Thomas Le Bourgeois
| Attributions | |
| Contributors | |
| Status | UNDER_CREATION |
| Licenses | CC_BY |
| References |
Ipomoea purpurea and Ipomoea indica can be easily confused. Ipomoea purpurea is a vine not exceeding 4 m long, with generally entire leaves (unlobed), but rarely lobed, inflorescences usually containing 1 flower sometimes up to 4, the corolla of which is 4 to 5 cm long with color more often pastel (pink, blue, purple), while Ipomoea indica is a large liana that can easily reach 10 m long, has leaves of variable form often trilobed, dense inflorescences always containing several flowers and often more than 4, with corolla 5 to 7 cm long and of intense blue or violet color.
| Pinnatisect leaf blade (*) | Ipomoea quamoclit | |||||
| palmate lamina (*) | Merremia aegyptia | |||||
| palmatisect leaf blade (*) | No supernumerary lobes at the base of the leaf | Entire leaf margin | Merremia dissecta | |||
| Highly serrated leaf margin | Ipomoea coptica | |||||
| Supernumerary lobes at the base of the leaf | Ipomoea cairica | |||||
| lamina simple tri-lobed | Stem with latex | Ipomoea batatas | ||||
| Stem without latex | stem and leaf hirsute | Ipomoea nil | ||||
| stem and leaf pubescent | Ipomoea indica | |||||
| stema nd leaf usually glabrous | well marked lobes | Ipomoea triloba | ||||
| slightly marked lobes | Ipomoea hederifolia | |||||
| Lamina simple entire | stem with latex | Hollow stem, aquatic plant | Ipomoea aquatica | |||
| Solid stem, terrestrial plant | Ipomoea batatas | |||||
| stem without latex | stem glabrous | Entire margin | Ipomoea alba | |||
| Margin marked by 2 to 5 tines | Ipomoea hederifolia | |||||
| pubescent stem | sagittate leaf blade | margin of the leaf glabrous | Ipomoea eriocarpa | |||
| ovate leaf blade | margin of the leaf ciliated | Jacquemontia tamnifolia | ||||
| Leaf blade cordate at the base | leaf blade pubescent | leaves small. always simple | Ipomoea purpurea | |||
| leaves large often trilobed | Ipomoea indica | |||||
| leaf blade usually glabrous | apiculate tip | Ipomoea obscura | ||||
pinnatisect : a simple leaf with pinnate segments nearly reaching the central mid-rib,
Palmate : composite leaf whose leaflets resemble fingers
palmatiséquée : simple leaf with deeply cut lobes, closely reaching the base of the leaf
Wiktrop
| Attributions | Wiktrop |
| Contributors | |
| Status | UNDER_CREATION |
| Licenses | CC_BY |
| References |
Distinction between Ipomoea species from cotyledon shape
.
| V-shaped |
free brances or preety much |
branches widely apart | 40 mm long |
 |
Ipomoea quamoclit |
| branches slightly apart | 40 mm long |
 |
Ipomoea aquatica | ||
| 20 mm long |
 |
Ipomoea obscura | |||
| branches welded at the base | 20 mm long |
 |
Ipomoea triloba | ||
| bilobé | 12 mm long |
 |
Ipomoea eriocarpa | ||
| 25 mm long |
 |
Ipomoea nil | |||
| little indented | petiolate | 20 mm long |
 |
Ipomoea indica | |
| long petiolate | 25 à 30 mm long |
 |
Ipomoea hederifolia | ||
| shortly petiolate | 25 à 30 mm long |
 |
Merremia aegyptia | ||
| indented with a basal tooth | petiolate | 15 mm long and width |
 |
Ipomoea purpurea | |
Thomas Le Bourgeois, Marnotte Pascal
| Attributions | |
| Contributors | |
| Status | UNDER_CREATION |
| Licenses | CC_BY |
| References |
There is content in another language. Please click here to read it. (Français)
There is content in another language. Please click here to read it. (Français)
Ecology
Northern Cameroon: Ipomoea eriocarpa is a weed extremely common and generally abundant in all annual crops, from the Sahelo-Sudanese regions to Sudanese regions. This species is ubiquitous and grows on any soil type. Seed germination is related to their passage through the digestive tract of ruminants, this species is particularly frequent and abundant in livestock areas or where cattle manure is used as amendment plots.
Comoros: absent.
Madagascar: Very common species in rainfed regions of sub-humid and semi-arid Madagascar (Middle-East, West and Southwest). This is an undemanding species that can infest all dry crops on different soil types.
Mauritius: absent.
Mayotte: Ipomoea eriocarpa is a rather rare indigenous species which grows in secondarized environments.
Reunion: This species is ubiquitous and grows on any soil type, preferably at low altitude.
Seychelles: absent.
Wiktrop
| Attributions | Wiktrop |
| Contributors | |
| Status | UNDER_CREATION |
| Licenses | CC_BY |
| References |
There is content in another language. Please click here to read it. (Français)
No Data
📚 Habitat and Distribution
General Habitat
Habitat
Terrestrial
Description
Geographical distibution
Madagascar
Reunion Island
There is content in another language. Please click here to read it. (Français)
Ipomoea eriocarpa is widespread throughout tropical Africa, Madagascar, in the tropical regions of Asia and Australia.
Wiktrop
| Attributions | Wiktrop |
| Contributors | |
| Status | UNDER_CREATION |
| Licenses | CC_BY |
| References |
No Data
📚 Occurrence
No Data
📚 Demography and Conservation
Risk Statement
Northern Cameroon: I. eriocarpa is present, with a high abundance index, 90% of cultivated plots in Sudano-Sahelian and Sudano-Sahelian area where livestock is an important activity and where cattle graze in the plots after harvest. However, in the Sudanese region where pastoral activity is low and much more recent, I. eriocarpa is only present in 60% of the plots, with a very low abundance index.
Comoros: absent.
Madagascar: A weed frequent in rainfed crops but with low to average abundance. However, its presence as voluble plant is very troublesome, this results in a complication of the (or losses) harvest especially for upland rice, cotton, cowpea.
Mauritius: absent.
Reunion: A weed rare in crops.
Seychelles: absent.
Local harmfulness
Benin: The important contribution of cattle manure in cotton cultures promote rapid invasion by dominant Ipomoea eriocarpa.Northern Cameroon: I. eriocarpa is present, with a high abundance index, 90% of cultivated plots in Sudano-Sahelian and Sudano-Sahelian area where livestock is an important activity and where cattle graze in the plots after harvest. However, in the Sudanese region where pastoral activity is low and much more recent, I. eriocarpa is only present in 60% of the plots, with a very low abundance index.
Comoros: absent.
Madagascar: A weed frequent in rainfed crops but with low to average abundance. However, its presence as voluble plant is very troublesome, this results in a complication of the (or losses) harvest especially for upland rice, cotton, cowpea.
Mauritius: absent.
Reunion: A weed rare in crops.
Seychelles: absent.
Wiktrop
| Attributions | Wiktrop |
| Contributors | |
| Status | UNDER_CREATION |
| Licenses | CC_BY |
| References |
There is content in another language. Please click here to read it. (Français)
No Data
📚 Uses and Management
Management
Ipomoea eriocarpa is insensitive to the pre-emergence herbicides of cotton plants. Pre-emergence corn herbicides having improved efficacy against this species, it is preferable to spread the manure in corn instead of cotton cultivation.
There is content in another language. Please click here to read it. (Français)
Global control
Ipomoea eriocarpa is insensitive to the pre-emergence herbicides of cotton plants. Pre-emergence corn herbicides having improved efficacy against this species, it is preferable to spread the manure in corn instead of cotton cultivation.
Wiktrop
| Attributions | Wiktrop |
| Contributors | |
| Status | UNDER_CREATION |
| Licenses | CC_BY |
| References |
No Data
📚 Information Listing
Global Biodiversity Information Facility (GBIF)
Thomas Le Bourgeois
| Attributions | |
| Contributors | |
| Status | UNDER_CREATION |
| Licenses | CC_BY |
| References |
There is content in another language. Please click here to read it. (Français)
References
- Berhaut J., 1975. Flore illustrée du Sénégal. Tome 3. Clairafrique éd., Dakar, Sénégal, 634 p.
- Barthelat, F. 2019. La Flore illustrée de Mayotte. Meze, Paris, France, Collection Inventaires et Biodiversité, Biotope – Muséum national d’Histoire naturelle. 487 p.
- Berhaut J., 1967. Flore du Sénégal. 2ème éd. Clairafrique éd., Dakar, Sénégal, 485 p.
- Braun M., Burgstaller H., Hamdoun A. M. & Walter H., 1991. Common weeds of Central Sudan. GTZ, Verlag Josef Margraf ed. Scientific Book, Weikersheim, Germany, 329 p.
- Gaborel Ch., 1987. La prévulgarisation des traitements herbicides en culture cotonnière et en maïsiculture au Bénin. Cot. Fib. Trop., Vol. XLII, fasc. 2 : 111-115.
- Grard, P., T. Le Bourgeois and H. Merlier (2010). Adventrop V.1.5 Les adventices d'Afrique soudano-sahélienne. Montpellier, France, Cirad.
- Hutchinson J., Dalziel J. M., Keay R. W. J. & Hepper F. N., 1963. Flora of West Tropical Africa. Vol. II. 2ème éd. The Whitefriars Press ed., London & Tonbridge, 544 p.
- Le Bourgeois Th., 1993. Les mauvaises herbes dans la rotation cotonnière au Nord-Cameroun (Afrique) - Amplitude d'habitat et degré d'infestation - Cycle de développement. Thèse USTL Montpellier II, Montpellier, France, 241 p.
- Le Bourgeois, T., A. Carrara, M. Dodet, W. Dogley, A. Gaungoo, P. Grard, Y. Ibrahim, E. Jeuffrault, G. Lebreton, P. Poilecot, J. Prosperi, J. A. Randriamampianina, A. P. Andrianaivo and F. Théveny (2008). Advent-OI : Principales adventices des îles du sud-ouest de l'Océan Indien. Cirad. Montpellier, France, Cirad.
- Le Bourgeois, T. and H. Merlier (1995). Adventrop - Les adventices d'Afrique soudano-sahélienne. Montpellier, France, Cirad. 640 p.
Information Listing > References
- Berhaut J., 1975. Flore illustrée du Sénégal. Tome 3. Clairafrique éd., Dakar, Sénégal, 634 p.
- Barthelat, F. 2019. La Flore illustrée de Mayotte. Meze, Paris, France, Collection Inventaires et Biodiversité, Biotope – Muséum national d’Histoire naturelle. 487 p.
- Berhaut J., 1967. Flore du Sénégal. 2ème éd. Clairafrique éd., Dakar, Sénégal, 485 p.
- Braun M., Burgstaller H., Hamdoun A. M. & Walter H., 1991. Common weeds of Central Sudan. GTZ, Verlag Josef Margraf ed. Scientific Book, Weikersheim, Germany, 329 p.
- Gaborel Ch., 1987. La prévulgarisation des traitements herbicides en culture cotonnière et en maïsiculture au Bénin. Cot. Fib. Trop., Vol. XLII, fasc. 2 : 111-115.
- Grard, P., T. Le Bourgeois and H. Merlier (2010). Adventrop V.1.5 Les adventices d'Afrique soudano-sahélienne. Montpellier, France, Cirad.
- Hutchinson J., Dalziel J. M., Keay R. W. J. & Hepper F. N., 1963. Flora of West Tropical Africa. Vol. II. 2ème éd. The Whitefriars Press ed., London & Tonbridge, 544 p.
- Le Bourgeois Th., 1993. Les mauvaises herbes dans la rotation cotonnière au Nord-Cameroun (Afrique) - Amplitude d'habitat et degré d'infestation - Cycle de développement. Thèse USTL Montpellier II, Montpellier, France, 241 p.
- Le Bourgeois, T., A. Carrara, M. Dodet, W. Dogley, A. Gaungoo, P. Grard, Y. Ibrahim, E. Jeuffrault, G. Lebreton, P. Poilecot, J. Prosperi, J. A. Randriamampianina, A. P. Andrianaivo and F. Théveny (2008). Advent-OI : Principales adventices des îles du sud-ouest de l'Océan Indien. Cirad. Montpellier, France, Cirad.
- Le Bourgeois, T. and H. Merlier (1995). Adventrop - Les adventices d'Afrique soudano-sahélienne. Montpellier, France, Cirad. 640 p.
Etude floristique et phytoécologique des adventices des complexes sucriers de Ferké 1 et 2, de Borotou-Koro et de Zuenoula, en Côte d'Ivoire
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Thomas Le BourgeoisLa flore des mauvaises herbes de la Canne à Sucre à La Réunion. Caractérisation à partir des témoins des essais d’herbicides. 2005-2016
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Marnotte PascalWeeds of tropical rainfed cropping systems: are there patterns at a global level of perception?
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Thomas Le BourgeoisEtude de la phénologie et des traits de réponse aux pratiques culturales des espèces végétales d'intérêt pour la lutte biologique en vergers d'agrumes à la Réunion
FL
Fabrice LE BELLECCaractérisation des communautés adventices des vergers d’agrumes de la Réunion et détermination d’espèces favorables à la mise en place de la lutte biologique par conservation
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Thomas Le BourgeoisImages
Herbarium pictures ReCOLNAT: https://explore.recolnat.org/search/botanique/simplequery=Ipomoea%2520eriocarpa
Thomas Le Bourgeois
| Attributions | |
| Contributors | |
| Status | UNDER_CREATION |
| Licenses | CC_BY |
| References |
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No Data
🐾 Taxonomy
| Root | Root |
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Solanales |
| Family | Convolvulaceae |
| Genus | Ipomoea |
| Species | Ipomoea eriocarpa R.Br. |
📊 Temporal Distribution
📷 Related Observations
