(B. ) Miers, ?Ann. Mag. Nat. Hist., ser. 2, 5: 208. 1850.?, 1850.

Correll, ?Contr. Texas Res. Found., Bot. Stud.1: 12. 1950.?, 1850.

A.  ex Loudon, ?Suppl. Hort. Brit. 2: 640. 1850.?, 1850.

H.  ex A.Rich., ?Tent. Fl. Abyss. 2: 98. 1850.?, 1850.

Ten., ?Ann. Sci. Nat., Bot. ser. 3, 14: 345. 1850.?, 1850.

H.  ex A.Rich., ?Tent. Fl. Abyss.2: 99. 1850.?, 1850.

A.Rich., ?Tent. Fl. Abyss. 2: 100. 1850.?, 1850.

A.Rich., ?Tent. Fl. Abyss. 2: 105. 1850.?, 1850.

A.Rich. and A.Rich., ?Tent. Fl. Abyss. 2: 106. 1850.?, 1850.

Ten., ?Ann. Sci. Nat., Bot. ser. 3, 14: 344. 1850.?, 1850.

O.  ex W.Baxter, ?in Loudon, Hort. Brit. 2, Suppl.: 639 1850.?, 1850.

A.Rich. and ex A.Rich., S., ?Tent. Fl. Abyss. 2: 101. 1850.?, 1850.

H.  ex A.Rich. and A.Rich., ?Tent. Fl. Abyss. 2: 102. 1850.?, 1850.

(G. ) Miers, ?Ann. Mag. Nat. Hist., Ser. 2, 5: 31. 1850.?, 1850.

Miers, ?Ann. Mag. Nat. Hist. ser. 2, 5(25): 33. 1850 [Jan 1850]?, 1850.

Miers and Miers, ?Ann. Mag. Nat. Hist. ser. 2, 5(30): 471. 1850 [Jun 1850]?, 1850.

(D. ) Miers, ?Ann. Mag. Nat. Hist. ser. 2, 5(30): 473. 1850 [Jun 1850]?, 1850.

Walp., ?Bot. Zeitung (Berlin) 8: 788. 1850?, 1850.

(B. ) Miers, Miers, (B. ), Miers, (B. ), and Miers, ?Ann. Mag. Nat. Hist. ser. 2, 5(28): 250. 1850 [Apr 1850]?, 1850.

W.H.Baxter, ?Suppl. Hort. Brit. 551, nomen. 1850 ; third additional suppl. to Loudons Hortus Britannicus published in new ed. [4], c?, 1850.

(D. D. ) Miers, ?Ann. Mag. Nat. Hist., ser. 2, 5: 250. 1850.?, 1850.

(B. ) Miers and Miers, (B. ), ?Ann. Mag. Nat. Hist. ser. 2, 5: 250. 1850.?, 1850.

S. M. & ex Ayres, ?Gard. Mag. Bot. 1: 16. 1850.?, 1850.

A.Rich., ?His. Fis. Cuba, Bot. 11: 148. 1850.?, 1850.

E. M.  ex Sond., ?Linnaea 23: 79. 1850?, 1850.

Miers, ?Ann. Mag. Nat. Hist. ser. 2, 5(27): 206. 1850 [Mar 1850]?, 1850.

Miers, ?Ann. Mag. Nat. Hist. ser. 2, 5(27): 205. 1850 [Mar 1850]?, 1850.

Moench and Moench, ?Ann. Mag. Nat. Hist. ser 2, 5(27): 207.?, 1850.

 and , ?Ann. Mag. Nat. Hist. ser. 2, 5(25): 32. 1850 [Jan 1850]?, 1850.

Molina and Molina, ?Bot. Zeit. 8: 788.?, 1850.