Pteris wallichiana J. Agardh, Recens. Spec. Pter. 69–70 1839. (syn: Campteria heterophlebia (Kunze) Moore; Campteria pectinata C.Presl; Campteria wallichiana (J.Agardh) T.Moore; Litobrochia wallichiana (J.Agardh) Fée; Pteris austrosinica (Ching) Ching; Pteris connexa J.Sm.; Pteris heterophlebia Kunze; Pteris izuensis Ching; Pteris khullarii Pangtey; Pteris longipes D.Don; Pteris morrisonicola Hayata; Pteris occidentalisinica Ching; Pteris raghavendrae H.J.Chowdhery & Singh; Pteris rufopilosa Ching & Y.X.Lin; Pteris tomentella Hand.-Mazz.; Pteris umbrosa Wall.; Pteris wallichiana var. austrosinica Ching; Pteris wallichiana var. obtusa S.H.Wu; Pteris wallichiana var. yunnanensis (Christ) Ching & S.H.Wu; Pteris yunnanensis Christ);
Tropical & Subtropical Asia: Assam, Borneo, China South-Central, China Southeast, East Himalaya, Hainan, Japan, Jawa, Laos, Lesser Sunda Is., Malaya, Myanmar, Nansei-shoto, Nepal, New Guinea, Philippines, Sri Lanka, Sulawesi, Taiwan, Thailand, Tibet, Vietnam, West Himalaya as per POWO;
China (Jiangxi, Chongqing, Guangdong, Guangxi, Guizhou, Hainan, Hunan, Sichuan, Yunnan), Tibet, Japan, Ryukyu Isl., Taiwan, India (Arunachal Pradesh, Assam State, Himachal Pradesh, Manipur, Meghalaya, Nagaland, Sikkim, Uttarakhand, West Bengal), Nepal, Bhutan, Philippines (Luzon), Java, peninsular Malaysia, New Guinea, Borneo (Mt. Kinabalu, etc.), Sulawesi, Thailand, Laos, Vietnam, Sri Lanka, Lesser Sunda Isl. (Lombok, Bali) as per Catalogue of Life;

SK 2635 26 June 2020 : 14 posts by 2 authors. 4 images- 6 to 7 mb each.
Location: Phulchoki, Lalitpur, Nepal
Date: 20 June  2020
Altitude: 2202 m.
Habitat : Wild

Pteridium revolutum (Blume) Nakai

Pteris wallichiana
Common at Kathmandu and other places of Himalaya between 1500 to 2800 M.

It may be Pteris wallichiana C.Agardh, as the plant is so young and photographs are blur so can’t confirm.

Looks more close to Pteris wallichiana C.Agardh !
Ferns of Thailand, Laos and Cambodia
Thank you …

it might be Pteris wallichiana J. Agardh, a terrestrial fern with marginal sori.



POWO  Catalogue of Life  The Plant List Ver.1.1  Tropicos  IPNI  Flora of China  India Biodiversity Portal  Ferns of Thailand, Laos and Cambodia  Far Reaches Farm 

Taxonomic study of Pteris tripartita and P. wallichiana (Pteridaceae) from India PIU DAS, JAIDEEP MAZUMDAR Phytotaxa Vol 414, No 1, 2019 (Abstract- Detailed morphological features and images are presented for Pteris tripartita and P. wallichiana from India, which are often misidentified and confused. Based on field observation and study of specimens, the hairy form of P. wallichiana was accepted as a distinct variety, not a synonym of P. wallichiana. The nomenclatural status of P. wallichiana was clarified. Lectotypes were selected for P. tripartita and P. wallichiana var. yunnanensis.)