columnifer, columnifera, columniferum

8641892175
Ratibida columnifera (Nutt.) Wooton & Standl.
[Rudbeckia columnaris Sims]
W. Curtis, Bot. Mag., vol. 39 : t. 1601 (1814) [S.T. Edwards]

304546 869843 Ratibida columnifera (Nutt.) Wooton & Standl. [125 892176 Rudbeckia columnifera Nutt.]
Ill. Hort., vol. 4 : t. 121 (1857)

14702016 869843 Ratibida columnifera (Nutt.) Wooton & Standl. [181 705405 Obeliscaria pulcherrima DC.]
L.B. Van Houtte, Fl. Serres, vol. 12 : t. 0 (1845)

1648556 869843 Ratibida columnifera (Nutt.) Wooton & Standl. [125 892176 Rudbeckia columnifera Nutt.]
Belgique Hort., vol. 5 : p. 128, t. 21, fig. 4 (1855)

2032106 869843 Ratibida columnifera (Nutt.) Wooton & Standl. [125 892176 Rudbeckia columnifera Nutt.]
The Garden, vol. 51 : (1897)

1162265 869843 Ratibida columnifera (Nutt.) Wooton & Standl. [116 892176 Rudbeckia columnifera Nutt.]
Ann. Missouri Bot. Gard., vol. 22 : t. 5 (1935) [n.a.]

3187456 869843 Ratibida columnifera (Nutt.) Wooton & Standl. [125 892176 Rudbeckia columnifera Nutt.]
Rev. Hort. (Paris), ser. 4, vol. 26 (1854 - vol. 3): p. 421, t. 22 (1854) [n.a.]

3110095 869843 Ratibida columnifera (Nutt.) Wooton & Standl. [116 892176 Rudbeckia columnifera Nutt.]
B. Maund, Bot. Gard., vol. 4 : t. 84, fig. 4 (1831) [E.D. Smith]

3105305 869843 Ratibida columnifera (Nutt.) Wooton & Standl. [116 892176 Rudbeckia columnifera Nutt.]
B. Maund, Bot. Gard., vol. 7 : t. 165, fig. 1 (1837) [Mills]

2065596 869843 Ratibida columnifera (Nutt.) Wooton & Standl. [125 892176 Rudbeckia columnifera Nutt.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]

50237116 869843 Ratibida columnifera (Nutt.) Wooton & Standl. [117 892176 Rudbeckia columnifera Nutt.]
H.H. Jackson, Procession Fl. Colorado: p. 10 (1888)

443439869843 Ratibida columnifera (Nutt.) Wooton & Standl.
W. Curtis, Bot. Mag., ser. 2, vol. 23(): : p. 274 (2006) [L.T. Smith]

443471869843 Ratibida columnifera (Nutt.) Wooton & Standl.
W. Curtis, Bot. Mag., ser. 2, vol. 23(): : t. 566 (2006) [R. Pedder-Smith]