XYRIS— YUCCA. 



1243 



XYRIS :— 



spiralis, Pohl, ex Seub. in Mart. Fl. Bras. iii. I. 213 = 



tortula. 

 striata, Chaptn. Fl. S. U. St. 500.— Florida. 

 strobilifera, Kunth, Enum. PL iv. 4 = ciliata. 

 subulata, Ruiz if Pav. Fl. Per. i. 46. t. 7. f. 6.— 



Peruv. 

 surinamensis, Miq. in Linnaea, xvii. (1843) 58 = 



communis, 

 surinamensis, Spreng. f. Tent. Suppl. Syst. 2 (sp. dub.l. 



— Guian. 

 tenella, Kunth, Enum. PI. iv. 9. — Bras. 

 tenuifolia, Chapm. Fl. S. U. St. 502 = Baldwiniana. 

 tenuis, Rafin. in Med. Repos. N. York, v. (1808) 352, 



nomen (Quid ?). — Am. bor. 

 teretifolia, R. Br. Prod. 257 = lacera? 

 torta, Sm. in Rees, Cyclop, xxxix. n. 11. -Am. bor. 

 tortula, Mart, in Flora, xxiv. (1841) II. Beibl. 55.— 



Bras, 

 trachyphylla, Mart. 1. c. 56. — Bras. 

 vaginata, Spreng. Syst. i. 183 = Abolboda brasiliensis. 

 vivipara, H. B. fcf K. Nov. Gen. et Sp. i. 255 (sp. dub.). 



— Venezuela. 

 Walkeri, Wight, ex Kunth, Enum. PI. iv. 19 = com- 



planata. 

 Wallichii, Kunth, I. c. 16.— Reg. Himal. ; Burma. 



XYROIDES, Thou. Gen. Nov. Madag. 4 (1806) = 

 praec. 



XYROPLEURUM, Auct. ex Steud. Nom. ed. II. ii. 794 

 (1841), err. typ. = XYLOPLEURUM, Spach = 

 Oenothera, Linn. (Onagrar.). 



XYSMALOBIUM, R. Br. in Mem. Wern. Soc. i. 

 (1809) 38. ASCLEPIADEAE, Benth. & Hook. f. 

 ii. 752. 

 albens, D. Dietr. Syn. PI. ii. 902 = Gomphocarpus 



albens. 

 appendiculatum, D. Dietr. 1. c. '— Gomphocarpus 



appendiculatus. 

 concolor, D. Dietr. 1. c. = Gomphocarpus concolor. 

 coronarium, D. Dietr. 1. c. = Gomphocarpus coro- 



n aiius. 

 crispum, D. Dietr. 1. c. = Gomphocarpus crispus. 

 dealbatum, D. Dietr. 1. c. = Gomphocarpus deal- 



batus. 

 gomphocarpoides, D. Dietr. 1. c. (sp. dub.). — Afr. 



austr. 

 grandiflorum, R. Br. in Mem. Wern. Soc. i. (1809) 



39 = Gomphocarpus grandiflorus. 

 Heudelotianum, Uecne. in DC. Prod. viii. 520. — 



Afr. trop. 

 humile, D. Dietr. Syn. PI. ii. 902 = Gomphocarpus 



humilis. 

 involucratum, Decne. in DC. Prod. viii. 520. — Afr. 



austr. 

 lapathifolium, Decne. 1. c. 519 =undulatum. 

 ligulatum, D. Dietr. Syn. PI. ii. 902 = Gomphocarpus 



dealbatus. 

 linguaeforme, Harv. ex Weale, in Journ. Linn. Soc. 



xiii. (1873) 50.— Afr. austr. 

 marginatum, D. Dietr. Syn. PI. ii. 902 — Gompho- 

 carpus margin atus. 

 orbiculare, D. Dietr. 1. c. — Afr. austr. 

 pedunculatum, Harv. Thes. Cap. ii. 8. t. 112. — Afr. 



austr. 

 prunelloides, Turcz. in Bull. Soc. Nat. Mosc. xxi. 



(1848) I. 254.— Afr. austr. 

 reflectens, ~D. Dietr. Syn. PI. ii. 902- Gomphocarpus 



reflectens. 

 rigidum, D. Dietr. 1. c. = Gomphocarpus rigidus. 

 sessile, Decne. in DC. Prod. viii. 519. — Afr. austr. 

 undulatum, R. Br. in Mem. Werm. Soc. i. (1809) 39. 



— Afr. austr. 

 •vexillare, D. Dietr. Syn. PI. ii. 902 = Gomphocarpus 



dealbatus. 

 viridiflorum, D. Dietr. 1. c. = Gomphocarpus viridi- 



florus. 



XYSTIDIUM, Trin. Fund. Agrost. 102 (1820) = Perotis, 

 Ait. (Gramin.). 

 barbatum, J. Presl, in Rel. Haenk. i. 228 = P. latifolia. 

 maritimum, Trin. Fund. Agrost. 102. t. 2 = P. rara. 



XYSTRIS, Schreb. Gen. i. 138 (1789) (Quid?). 

 Schreberi, J. F. Gmel. Syst. 390.— Hab. ? 



YAM ALA, Rafin. Fl. Tellur. ii. 75 (1836) = Heu- 

 ehera, Linn. (Saxifr). 

 cylindrica, Rafin. 1. c. = Ff. cylindrica. 



YANGAPA, Rafin. Sylva Tellur. 20 (1838) = 

 Gardenia, Ellis (Rubiac). 

 flava, Rafin. 1. c.=.G. coronaria. 



YANGUA, Spruce, in Journ. Linn. Soc. iii. (1859) 197 

 = Cybistax, Mart. (Bignon.). 

 tinctoria, Spruce, 1. c. 19s. — Peruv. 



YERMOLOFFIA, Belang. Voy. Ind. or. t. absque num. 

 (1838 ?) = Lagochilus, Bunge (Labiat.). 

 hispida, Belang. 1. c. = L. hispidus, Boiss. 

 insignis, Belang. 1. c. = L. insignis. 



YERMOLOFIA, Endl. Gen. 625 (1838) = praec. 



YGRAMELA, Rafin. Atl. Journ. 199 (1833) = Limo- 

 sella, Linn. (Scrophul.). 

 maritima, Rafin. 1. c. = L. maritima. 



YMNOSTEMA, Neck. Elem. i. 132 (1790)= Lobelia, 

 Plum. (Campan.). 



YMNOSTEMMA, Steud. Nom. ed. II. ii. 794 (1841) 

 sphalm. = praec. 



YOANIA, Maxim, in Bull. Acad. Petersb. xviii. (1873) 

 68. ORCHIDEAE, Benth. & Hook, f iii. 617. 

 japonica, Maxim. I. c. 69. — Reg. Himal. ; Japon. 



YODES, Kurz, in Journ. As Soc. Beng. xli. (1872) ii. 

 298, err. typ. = lodes, Blume (Olacin.). 



YOUNGIA, Cass, in Ann. Sc. Nat. Ser. I. xxiii. (1831) 

 88 = Crepis, Vaill. (Compos.). 

 acaulis, DC. Prod. vii. 193 = C. acaulis. 

 affinis, Zoll. & Mor. in Nat. en Geneesk. Arch. Neerl. 



Indie, ii. (1845) 566 = Prenanthes affinis. 

 ambigua, DC. Prod. vii. 193 = C. japonica. 

 aspera, Steud. Nom. ed. II. ii. 393, in syn. = Chondi ilia 



aspera. 

 chinensis, DC. Prod. vii. 194 = Lactuca Fischeriana. 

 chrysantha, Maxim. Prim. Fl. Amur. 181 = Lactuca 



denticulata. 

 debilis, DC. Prod. vii. 194 = Lactuca debilis. 

 dentata,DCA.c. 193 (excl. syn.) = Lactuca denticulata. 

 diversifolia, Ledeb. Fl. Ross. ii. 837 = C. tenuifolia. 

 fastigiata, DC. Prod. vii. 193 ■= C. japonica. 

 flexuosa, Ledeb. Fl. Ross. ii. 838 — C. nana. 

 fuscipappa, Thw. Enum. PL Zeyl. 168 = C. fuscipappa. 

 glauca, Edgew. in Trans. Linn. Soc. xx. (1846) 79 = 



C. flexuosa. 

 gracilis, Miq. in Journ. Bot. Neerl. i. (1861) 106 = 



C. japonica? 

 hastata, DC. Prod. vii. 194 = Lactuca denticulata. 

 humilis, DC. 1. c. 194. — Japon. 

 humilis, Miq. in Journ. Bot. Neerl. i. (1861) 106.— 



China. 

 Integra, A. Gray, in Mem. Am. Acad. N. S. vi. (1859) 



396 = C. integra. 

 integrifolia, Cass, in Ann. Sc. Nat. Ser. I. xxiii. (1831) 



89 —C. japonica. 

 japonica, DC. Prod. vii. 194 = C. japonica. 

 Kochiana, Ledeb. Fl. Ross. ii. 837 = Phiecasium 



lampsanoides. 

 lanceolata, DC. Prod. vii. 193 =- C. integra. 

 lyrata, Cass, in Ann. Sc. Nat. Ser. I. xxiii. (1831) 88 = 



C. japonica. 

 ■mauritiana, DC. Prod. vii. 192 = C. japonica. 

 multiflora, DC. 1. c. 194 = C. japonica. 

 napifolia, DC. 1. c. 193 = C. japonica. 

 Paosia, Steud. Nom. ed. II. ii. 794, sphalm. = seq. 

 Poosia, DC. Prod. vii. 193 = C. japonica. 

 procumbens, DC. 1. c. =Launaea nudicaulis. 

 pygmaea, Ledeb. Fl. Ross. ii. 838 = C. nana. 

 runcinata, DC. Prod. vii. 192 = C. japonica. 

 serotina, Maxim. Prim. Fl. Amur. 180 = Lactuca 



denticulata. 

 sonchifolia, Maxim. 1. c. = Lactuca denticulata. 

 Stenoma, Ledeb. Fl. Ross. ii. 837 = C. Stenoma. 

 striata, DC. Prod. vii. 193 = C. japonica. 

 Thunbergiana, DC. 1. c. 192 = C. japonica. 



YPOMAEA, Robin, Voy. Louis, iii. 402 (1807), 

 sphalm. = Ipomoea, Linn. (Convolv.). 



YUCCA, Dill, ex Linn. Gen. ed. I. 99 (1737). LILI- 

 ACEAE, Benth. & Hook. f. iii. 778. 



Codonocrinum, Willd. ex Schult. f. Syst. vii. 718 

 (1829). 

 acaulis, H. B. V K. Nov. Gen. et Sp. i. 289.— Venezuela. 

 acrotricha, Schiede, in Linnaea, iv. (1829) 230 = 



Dasylirion acrotrichum. 

 acuminata, Hort. ex Carr. in Rev. Hortic. Ser. IV. 



viii. (1859) S98 = flexilis. 

 acuminata, Sweet, Brit. Flow. Gard. Ser. I. t. 195 = 



gloriosa. 

 acutifolia, Truff. in Rev. Hortic. (1869) 320.— Hab. ? 

 agavoides, Hort. ex Carr. 1. c. Ser. IV. vii. (1858) 580 



= Treculeana. 

 albo-spica, Hort. ex Van Houtte, in Fl. des Serres, 



xvii. (1867-68) 110. f. 1612 = constricta. 

 aletriformis, Haw. in Phil. Mag. (1831) 415 (al. gen.). 



— Afr. austr. 

 aloifolia, Linn. Sp. PI. 319. — Am. bor.; Ind. occ. 

 aloifolia, Torr. in Pacif. Rail. Rep. iv. 147 = Whipplei. 

 angustifolia, Carr. in Rev. Hortic. Ser. IV. ix. 



(1860) 20. f. 3, 4 = constricta. 

 angustifolia, Hort. ex Carr. 1. c. viii. (1859) 398 = 



flexilis. 

 angustifolia, Karw. ex G. Don, in Sweet, Hort. Brit. 



ed. III. 707, nomen = stenophylla. 

 angustifolia, Pursh, Fl. Am. Sept. i. 227 = glauca. 

 antwerpensis, Hort. ex Baker, in Journ. Linn. Soc. 



xviii. (1880) 228 = filamentosa. 

 arcuata, Haw. Suppl. PL Succ. 33 = aloifolia. 

 argospatha, Verlot, in Rev. Hortic. (1868) 393. — 



Hab.? 

 armata, Steud. Nom. ed. II. ii. 795 = aloifolia. 

 aspera, Regel, Ind. Sem. Hort. Petrop. (1858) 24 ; 



Gartenfl. (1859) 14 = Treculeana. 

 Atkinsi, Hort. ex Baker, in Journ. Linn. Soc. xviii. 



(1880) 221 = aloifolia. 

 baccata, Torr. Bot. Mex. Bound. 221. — Am. bor. occ. ; 



Mexic. 

 Barrancasecca, Hort. ex Pasq. Cat. Orto Bot. Nap. 



108, nomen (Quid ?).— Hab. ?' 

 Boerhaavii, Baker, in Gard. Chron. (1870) 1217. — 



Mexic. 

 Boscii, Desf. Tabl. ed. II. 28 = Agave geminiflora. 

 bievifolia, Engelm. in S. Wats. Bot. King's Exped. 



496.— Calif. 

 brevifolia, Schott, ex Torr. Bot. Mex. Bound. 221 = 



Schottii. 

 californica, Lem. Illustr. Hortic. x. (1863) sub t. 372 



= Whipplei. 

 canaliculata, Hook. Bot. Mag. t. 5201 = Treculeana. 

 circinata, Baker, in Gard. Chron. (1870) 1088 = 



baccata. 

 concava, Haw. Suppl. PL Sncc. 34 = filamentosa. 

 concava, Hort. ex Baker, in Journ. Linn. Soc. xviii. 



(1880) 226 = Treculeana. 

 conspicua, Haw. Suppl. PL Succ. 32 = aloifolia. 

 conspicua, Hort. ex Regel, Gartenfl. xx. (1871) 149. — 



Hab.? 

 constricta, Buckl. in Proc. Acad. Sc. Philad. 1862 



(1863), 8.— Mexic. 

 contorta, Hort. ex Carr. in Rev. Hortic. Ser. IV. vii. 



(1858) 579, 580 = rupicola, Treculeana. 

 cornuta, Hort. ex Baker, in Journ. Linn. Soc. xviii. 



(1880) 226 = Treculeana. 

 crassifila, Engelm. in Trans. Acad. Sc. St. Louis, iii. 



(1873) 44 = baccata. 

 crenulata, Haw. Suppl. PL Succ. 33 = aloifolia. 

 De-Smetiana, Baker, in Gard. Chron. (1870) 1217. — 



Mexic. 

 Draco, Carr. in Rev. Hortic. Ser. IV. viii. (1859) 389 



= Dracaena Draco? 

 Draconis, Linn. Amoen. Acad. iii. 407 = Dracaena 



Draco. 

 Draconis, Linn. Sp. PL 319 = aloifolia. 

 Ehrenbergii, Baker, in Journ. Linn. Soc. xiv. (1875) 



538, nomen. — Hab. ? 

 elata, Engelm. in Coult. Bot. Gaz. vii. (1881) 17. — 



Am. bor. occ. 

 Ellacombei, Hort. ex Baker, in Saund. Refug. Bot. 



t. 317= gloriosa. 

 Engelmanni, Mast, in Gard. Chron. (1880) II. 43, 



sphalm. = Whipplei. 

 ensifolia, Baker, in Saund. Refug. Bot. t. 318 = flexilis 



vel gloriosa. 



7 T 2 



