Polypodiaceae s.l.

Drynaria sp. ?

S. Vietnam, Dak Lac Prov., Krong Bong Distr., Cu Pui Municipality, elevation from Dak Tour village (12ш30'N, 108ш30'E) to main peak of

Chu Yang Sinh mt system (12ш24'N, 108ш26'E) along Dak Tour river (N slope). Primary closed mountain broad-leaved evergreen forest on very steep granite slopes along river canyon at elev. 1100 m. Large epiphytic and Lithophytic rosette fern. Very common.

No VH 6437 12.05.2000

International Botanical Expedition of the U.S.A. National Geographic

Society (grant No 6383-98)

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Collectors: L.Averyanov, N.T.Hiep, N.Q.Hieu, P.H.Hoang, D.X.Du, N.T.Vinh