| Agavaceae | !! |
Agavaceae | Dumort. | Anal. Fam. Pl. 57, 58 | 1829 |
| Asparagaceae | |
Beaucarnea | Lem. | Ill. Hort. 8(Misc.): 57, 59 | 1861 |
| Asparagaceae | |
Beaucarnea goldmanii | Rose | Contr. U.S. Natl. Herb. 12(7): 261–262, t. 20 | 1909 |
| Asparagaceae | |
Beaucarnea guatemalensis | Rose | Contr. U.S. Natl. Herb. 10: 88, f. 1 | 1906 |
| Asparagaceae | |
Beaucarnea pliabilis | (Baker) Rose | Contr. U.S. Natl. Herb. 10: 89 | 1906 |
| Asparagaceae | ! |
Cordyline | Comm. ex R. Br. | Prodr. 280 | 1810 |
| Asparagaceae | ! |
Cordyline fruticosa | (L.) A. Chev. | Jard. Bot. Saigon 66 | 1919 |
| Asparagaceae | ! |
Dracaena fragrans | (L.) Ker Gawl. | Bot. Mag. 27: , pl. 1081 | 1808 |
| Asphodelaceae | |
Phormium | J.R. Forst. & G. Forst. | Char. Gen. Pl. 24 | 1775 |
| Asphodelaceae | |
Phormium tenax | J.R. Forst. & G. Forst. | Char. Gen. Pl. (ed. 2) 48, t. 24 | 1776 |
| Asparagaceae | |
Yucca | L. | Sp. Pl. 1: 319 | 1753 |
| Asparagaceae | ! |
Yucca aloifolia | L. | Sp. Pl. 1: 319 | 1753 |
| Asparagaceae | |
Yucca guatemalensis | Baker | Refug. Bot. 5: t. 313 | 1872 |
| Asparagaceae | |
Yucca lacandonica | Gómez Pompa & J. Valdés | Bol. Soc. Bot. México 27: 43 | 1962 |