| Family Name | Thelypteridaceae |
| Scientific name | Pseudocyclosorus ciliatus |
| Common name | Lastrea calcarata |
| Growth habit | Terraneous fern |
| Leaf | Leaves clustered; Leaf blade lanceolate; pinnae about 15 pairs, one pair of base slightly shortened; feather crack acumen, base broadly cuneate, 1-1.5 mm wide, nearly angular lanceolate, blunt tip, entire. |
| Flower | No flower. |
| Fruit | No fruit |
| More to learn | Distributed in Hainan, Hong Kong, Guangxi, Yunnan. Grow in valley, wetlands or the stream crevice. Widely distributed in Nepal, northern India, Sri Lanka, Myanmar, Vietnam, Malaysia, Singapore, Thailand and Sumatra. |
| Properties | Non-medicinal plant. |
| Treats | Non-medicinal plant. |
| Reference | General information of Lastrea calcarata General information of Lastrea calcarata Photos of Lastrea calcarata |