N. Vietnam, Prov. Cao Bang, distr. Tra Linh, municipalite Quoc Toan, vicinity of Thang Heng and Lung Tao villages near Thang Heng lake. Open dry primary mixed forest with domination of Keteleeria fortunei on tops of limestone mesas and ridges at 850-1000 m alt. Epilitic fern on vertical limestone bluffs near tops of mesas at 850-1000 m alt. Not common. VH 4894 25-27.05.1997 International Botanical Expedition of the U.S.A. National Geographic Society (grant No 5803-96)
Collectors: L. Averyanov, N.T. Hiep
Record creation: 2022-01-18, Galina Savich, PhotoScan D2. Processing status: work_status_1Citation: Specimen LE 01167338 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01167338