youngianus,-a,-um

15951233525
Sinningia youngiana Marnock ex Paxton
W. Curtis, Bot. Mag., vol. 82 [ser. 3, vol. 12]: t. 4954 (1856) [W.H. Fitch]

30626
6 24532 Aeonium undulatum Webb & Berthel.
[24532-24532-24544]
J. Lindley, Edwards’s Bot. Reg., vol. 30 : t. 35 (1844) [S.A. Drake]

298952 799454 Piper urostachyum Hemsley
W.B. Hemsley, Biol. Cent.-Amer., Bot., vol. 5 : t. 72 (1879) [W.H. Fitch]

1015432 513696 Hibiscus youngianus Gaudich. ex Hook. & Arn.
O. Degener, Fl. Hawaiiensis (Illustrations): (1932)

1124376 313041 Cypripedium clinkaberryanum O’Brien
H.F.C. Sander, Reichenbachia, ser. 2, vol. 1 : t. 31 (1892) [H.G. Moon]

3687086 389623 Epimedium youngianum Fischer & C. Meyer
Ann. Soc. Roy. Agric. Gand, vol. 5 : t. 243, fig. 1 (1849)

1323416 313041 Cypripedium clinkaberryanum O’Brien
A. Cogniaux, A. Goossens, Dict. Icon. Orchid., vol. 4 (Cypripedium): t. 10 (1896-1907) [A. Goossens]

1655936 389623 Epimedium youngianum Fischer & C. Meyer
H.E. Baillon, Hist. Pl., vol. 3 : p. 56, fig. 66 (1871) [A. Faguet]

3249046 389623 Epimedium youngianum Fischer & C. Meyer
E.A. von Regel, Gartenflora, vol. 21 : t. 726 (1872)

4424762 1233525 Sinningia youngiana Marnock ex Paxton
H. Galeotti, Hort. Pract., vol. 1(): : (1857)