CENTRO DE INFORMACIÓN GEO-BIOLÓGICO DEL NOA

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Reconsideration of Certain Members of Penstemon Subsection Spectabiles. by
Material type: Text Text; Audience: Specialized;
Publication details: 1939
In: Reprinted from Bulletin of the Southern California Academy of Sciences vol. XXXVIII. Parte I
Availability: No items available.
Experimental Taxonomy : Annual Peort of the Division of Plant Biology. by
Material type: Text Text; Audience: Specialized;
Publication details: Washington : Carnegie Inst. of Washington, 1939
Availability: No items available.
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