Paeonia rockii and Its One New Subspecies from Mt. Taibai, Shaanxi of China

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Paeonia rockii and Its One New Subspecies from Mt. Taibai, Shaanxi of China

HONG De-Yuan

Received:1900-01-01 Revised:1900-01-01 Online:1998-11-10 Published:1998-11-10
Contact: HONG De-Yuan

Abstract

Abstract:

The history of exploration and classification of Paeonia rockii is reviewed in the

present paper. Two allopatric subspecies in this species are recognized. The new subspecies,

subsp, taibaishanica Hong, found on northern slope of the Qingling Range has leaflets ovate

or rounded, totally or mostly lobed. P. rockii subsp, linyanshanii T. Hong et G. L. Osti

is found to be a superfluous name of P. rockii subsp, rockii.

Key words: Paeonia rockii, P．rockii subsp．Taibaishanica, Classification, Distribution

HONG De-Yuan. Paeonia rockii and Its One New Subspecies from Mt. Taibai, Shaanxi of China[J]. .

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Paeonia rockii and Its One New Subspecies from Mt. Taibai, Shaanxi of China

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