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Psilostrophe
Psilostrophe, Biota of North America Program (query database) [BONAP]
Psilostrophe (Asteraceae) ; [GNSP]


[sp-1.jpg] 1200x875 (~240Kb) USA: Sierra Vista, Cochise Co., Arizona, 7.8.2005, Photo © Markku Savela [sp-1x.jpg] 1000x1228 (~141Kb) USA: Sierra Vista, Cochise Co., Arizona, 7.8.2005, Photo © Markku Savela [sp-2.jpg] 1000x1414 (~176Kb) USA: On roadside of the Meteor Crater Rd, Coconico Co., Arizona, 11.8.2005, Photo © Markku Savela
[sp-3.jpg] 1000x1310 (~181Kb) USA: On roadside of the Meteor Crater Rd, Coconico Co., Arizona, 11.8.2005, Photo © Markku Savela [sp-3x.jpg] 1000x1273 (~115Kb) USA: On roadside of the Meteor Crater Rd, Coconico Co., Arizona, 11.8.2005, Photo © Markku Savela

The exact identification of these species is still unknown, but tentatively assumed to belong into this group.



Psilostrophe bakeri Greene
Baker's paperflower

Psilostrophe cooperi (Gray) Greene
Whitestem paperflower

Psilostrophe gnaphalioides DC.
Dudweed

Psilostrophe sparsiflora (Gray) A. Nels.
Greenstem paperflower

Psilostrophe tagetina (Nutt.) Greene
Woolly paperflower


6.2.2007 (5)

References:
[BONAP]
A Synonymized Checklist of the Vascular Flora of the United States, Puerto Rico, and the Virgin Islands; A data base interface; BONAP U.S. Checklist - 1998; Provided by TAMU-BWG; Texas A & M Bioinformatics Working Group; Based on; Biota of North America Program
[GNSP]
Wielgorskaya, 1995; Dictionary of generic names of seed plants


If you have corrections, comments or information to add into these pages, just send mail to Markku Savela
Keep in mind that the taxonomic information is copied from various sources, and may include many inaccuracies. Expert help is welcome.