The identity of Cryptocoryne crispatula var. tonkinensis (Araceae)

Niels Jacobsen; Jan D. Bastmeijer; Josef Bogner; Nguyen Van Du; Quang Bui Hong; Marian Ørgaard

doi:10.3372/wi.45.45203

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6 July 2015 The identity of Cryptocoryne crispatula var. tonkinensis (Araceae)

Niels Jacobsen, Jan D. Bastmeijer, Josef Bogner, Nguyen Van Du, Quang Bui Hong, Marian Ørgaard

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Willdenowia, 45(2):177-182 (2015). https://doi.org/10.3372/wi.45.45203

Abstract

A renewed study of the type material of Cryptocoryne tonkinensis Gagnep. has been compared to recently collected live material from northeastern Vietnam and southeastern China. This has revealed that plants from these regions hitherto referred to Cryptocoryne crispatula var. tonkinensis (Gagnep.) N. Jacobsen are different from material found in Thailand and southern Vietnam, also previously referred to var. tonkinensis. A taxonomic description of Cryptocoryne crispatula var. tonkinensis s.str. is provided.

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Niels Jacobsen, Jan D. Bastmeijer, Josef Bogner, Nguyen Van Du, Quang Bui Hong, and Marian Ørgaard "The identity of Cryptocoryne crispatula var. tonkinensis (Araceae)," Willdenowia 45(2), 177-182, (6 July 2015). https://doi.org/10.3372/wi.45.45203

Published: 6 July 2015

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