Scientific name: Dasygrammitis brevivenosa (Alderw.) ParrisEnglish name: Vietnamese name: Other name:
Basionym: Polypodium brevivenosum alderw. (1918: 40).
Type:—INDoNeSIa. Sumatra, Bengkoelen, Lebong Simpang, Brooks 299.S (holotype Bo!).
Mẫu kiểm tra khác:—VIeTNaM. Mère & l’enfant, elev.1800–2000 m., 6 November 1922, Poilane 5085 bis (P, image seen). Lam Dong Province: Lac Duong District, Da Chays Commune, Bidoup-Nui Ba National Park, giang Ly Forest Station, elev. 1565 m, 4 august 2013, Dang Minh Tri BDP 107 (SgN!).
Phân bố:—Vietnam, Peninsular Malaysia, Sumatra, Java, Borneo (Brunei, Kalimantan, Sabah, Sarawak), Sulawesi, New guinea (West Papua), Solomon Islands, and Vanuatu.
Chú ý về phân loại:—Poilane 5085 bis is a fertile young plant, with only one sorus per pinna. older plants have two to ten pairs of sori per pinna.