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Houstonia caerulea
Houstonia caerulea L. [Accepted]
Rubiaceae Rubioideae Hedyotideae
2 537316 Houstonia caerulea L.
W. Curtis, Bot. Mag., vol. 11 : t. 370 (1797) [n.a.]
2 537316 Houstonia caerulea L.
M.V. Walcott, N. Amer. Wild Fl., vol. 1 : t. 59 (1925-1927)
2 537316 Houstonia caerulea L.
J.E. von Reider, Ann. Blumist., vol. 8(): : t. 183 (1832)
2 537316 Houstonia caerulea L.
J.B.P.A. de Monet de Lamarck, J.L.M. Poiret, Tabl. Encycl., vol. 1 : t. 79 (1791) [Fossier]
2 537316 Houstonia caerulea L.
P.B.L. Verlot, Pl. Alp., ed. 2: t. 45, fig. 2 (1873)
2 537316 Houstonia caerulea L.
L. Trattinnick, Auswahl Gartenpfl., vol. 1 (tt. 1-100): t. 42 (1821)
2 537316 Houstonia caerulea L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
2 537316 Houstonia caerulea L.
L. Trattinnick (Trattinick), Bot. Album: (1850-1851)
2 537316 Houstonia caerulea L.
A. Lounsberry, E. Rowan, A guide to wild flowers: t. 46 (1899) [E. Rowan]
2 537316 Houstonia caerulea L.
C.L. Loddiges, Bot. Cab., vol. 10 : t. 950 (1827) [G. Cooke]
2 537316 Houstonia caerulea L.
T. Meehan, Native Fl. Ferns U.S., vol. 1 : p. 97, t. 25 (1878-1879)
2 537316 Houstonia caerulea L.
E.C. Emburry, American native flowers in their native haunts: t. 3], fig. 2 (1845) [E. Whitefield]
2 537316 Houstonia caerulea L.
B. Maund, Bot. Gard., vol. 6 : t. 124, fig. 1 (1835) [E.D. Smith]
5 537316 Houstonia caerulea L.
W. Curtis, Bot. Mag., vol. 55 [ser. 2, vol. 2]: t. 2822 (1828) [W.J. Hooker]
6 537316 Houstonia caerulea L.
S.L. Endlicher, Iconogr. Gen. Pl.: t. 89 (1837-1838) [A. Putterlick]