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Saussurea canescens var. major C. Winkl.


Rank:Variety
Family: Compositae

Liatris × bebbiana Rydb.

Brittonia
Rank:Species
Family: Compositae

Aster × amethystinus Nutt. (pro sp.)

Trans. Amer. Philos. Soc., n.s.,
Rank:Species
Family: Compositae

Eupatorium × truncatum Muhl. ex Willd.

Sp. Pl.
Status:Synonym of Eupatorium perfoliatum L.
Rank:Species
Family: Compositae

Culcitium canescens Bonpl.

Pl. Aequinoct.
Rank:Species
Family: Compositae

Aster × finkii Rydb. (pro sp.)

Brittonia
Rank:Species
Family: Compositae

Aster × schistosus E.S. Steele

Contr. U.S. Natl. Herb.
Rank:Species
Family: Compositae

Aster × batesii Rydb. (pro sp.)

Brittonia
Rank:Species
Family: Compositae

Aster × woldenii Rydb. (pro sp.)

Brittonia
Rank:Species
Family: Compositae

Hymenoclea × platyspina Seaman (pro sp.)

Madroño
Rank:Species
Family: Compositae

Aster × blakei (Porter) House

New York State Mus. Bull.
Rank:Species
Family: Compositae

Pilosella × maschukensis Soják


Rank:Species
Family: Compositae

Pilosella × macrotricha (Boiss.) F.W. Schultz & Sch. Bip.

Flora
Rank:Species
Family: Compositae

Pilosella × pannoniciformis Soják


Rank:Species
Family: Compositae

Pilosella × ruprechtii P.D. Sell & C. West


Rank:Species
Family: Compositae

Pilosella × sintenisii Soják


Rank:Species
Family: Compositae

Pilosella × ziziana F.W. Schultz & Sch. Bip.

Flora
Rank:Species
Family: Compositae

Hieracium × pseudopiloselliflorum Rehmann

Verh. Zool.-Bot. Ges. Wien
Rank:Species
Family: Compositae

Calimeris canescens Nees

Gen. Sp. Aster.
Rank:Species
Family: Compositae

Chrysanthemum × miyatojimense Kitam.


Rank:Species
Family: Compositae

Amygdalus × vavilovii f. uzbekistanica Kamelin


Rank:Form
Family: Rosaceae

Crataegus × fernaldii Sarg.

Rhodora
Rank:Species
Family: Rosaceae

Crataegus × bicknellii (Eggl.) Eggl.

Bull. Torrey Bot. Club
Rank:Species
Family: Rosaceae

Rosa acicularis var. albiflora X. Lin & Y.L. Lin

Bull. Bot. Res., Harbin
Status:Synonym of Rosa acicularis Lindl.
Rank:Variety
Family: Rosaceae