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Metastelma californicum
Metastelma californicum Benth. [Accepted]
Asclepiadaceae Asclepioideae Asclepiadeae
2 663948 Metastelma californicum Benth.
Ann. Missouri Bot. Gard., vol. 91 : p. 48, fig. 6 (2004) [J. Conrad]
2 663948 Metastelma californicum Benth.
G. Bentham, Bot. Voy. Sulphur: t. 18 (1844) [S.A. Drake]