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Atriplex canescens (Pursh) Nutt.

Gen. N. Amer. Pl.
Status:Accepted Name
Rank:Species
Family: Amaranthaceae
Order: Caryophyllales

Dicoria canescens A.Gray


Status:Accepted Name
Rank:Species
Family: Compositae
Order: Asterales

Populus fremontii S.Watson

Proc. Amer. Acad. Arts
Status:Accepted Name
Rank:Species
Family: Salicaceae
Order: Malpighiales

Dieteria canescens (Pursh) Nutt.

Trans. Amer. Philos. Soc. ser. 2, 7: 300
Status:Accepted Name
Rank:Species
Family: Compositae
Order: Asterales

Carex canescens L.

Sp. Pl.
Status:Accepted Name
Rank:Species
Family: Cyperaceae
Order: Poales

Populus trichocarpa Torr. & A.Gray ex Hook.

Hookers Icon. Pl.
Status:Accepted Name
Rank:Species
Family: Salicaceae
Order: Malpighiales

Populus angustifolia E.James

Account Exped. Pittsburgh
Status:Accepted Name
Rank:Species
Family: Salicaceae
Order: Malpighiales

Arctostaphylos canescens Eastw.

Proc. Calif. Acad. Sci.
Status:Accepted Name
Rank:Species
Family: Ericaceae
Order: Ericales

Potentilla inclinata Vill.

Histoire des plantes de Dauphin‚
Status:Accepted Name
Rank:Species
Family: Rosaceae
Order: Rosales

Carex lapponica O.Lang

Linnaea
Status:Accepted Name
Rank:Species
Family: Cyperaceae
Order: Poales

Niphotrichum canescens (Hedw.) Bednarek-Ochyra & Ochyra

Biodivers. Poland
Status:Accepted Name
Rank:Species
Family: Grimmiaceae
Order: Grimmiales

Populus deltoides subsp. monilifera (Aiton) Eckenw.

J. Arnold Arbor.
Status:Accepted Name
Rank:Subspecies
Family: Salicaceae
Order: Malpighiales

Hymenoxys cooperi (A.Gray) Cockerell


Status:Accepted Name
Rank:Species
Family: Compositae
Order: Asterales

Heterotheca canescens (DC.) Shinners


Status:Accepted Name
Rank:Species
Family: Compositae
Order: Asterales

Populus deltoides Marshall

Arbust. Amer.
Status:Accepted Name
Rank:Species
Family: Salicaceae
Order: Malpighiales

Populus L.

Sp. Pl. 2: 1034. 1753. (1 May 1753)
Status:Accepted Name
Rank:Genus
Family: Salicaceae
Order: Malpighiales

Populus tremuloides Michx.

Fl. Bor.-Amer.
Status:Accepted Name
Rank:Species
Family: Salicaceae
Order: Malpighiales

Descurainia pinnata (Walter) Britton

Mem. Torrey Bot. Club
Status:Accepted Name
Rank:Species
Family: Brassicaceae
Order: Brassicales

Populus grandidentata Michx.

Fl. Bor.-Amer.
Status:Accepted Name
Rank:Species
Family: Salicaceae
Order: Malpighiales

Populus balsamifera L.

Sp. Pl.
Status:Accepted Name
Rank:Species
Family: Salicaceae
Order: Malpighiales

Carex brunnescens (Pers.) Poir.

Encycl.
Status:Accepted Name
Rank:Species
Family: Cyperaceae
Order: Poales

Atriplex canescens var. macilenta Jeps.

Fl. Calif.
Rank:Variety
Family: Amaranthaceae

Pseudognaphalium microcephalum (Nutt.) Anderb.

Opera Bot. 104: 147 (1991):.
Status:Accepted Name
Rank:Species
Family: Compositae
Order: Asterales

Solidago rigida subsp. humilis (Porter) S.B.Heard & Semple


Status:Accepted Name
Rank:Subspecies
Family: Compositae
Order: Asterales