336 HORTUS MORTOLENSIS 
YUCCA (continued). 
gloriosa L.—Trel. Yucc. (Rept. Miss. B. G. 1902), 72. t. 43- 
46.—Florida, 8. Carolina.—h. July. 
» var. nobilis Carr. Trel. Yuce. l. c. 75.—Y. Ellacomber 
Bak. &. B. t. 317.—h. July-September. 
» var. plicata Carr—Trel. Yucc. (Rept. Miss. B. G. 
1902), 75.—h. September—February. 
guatemalensis Bak. = elephantipes. 
mohavensis Sarg.—Trel. Yucc. (Rept. Miss. B. G. 1902), 
113. t. 68.—South Western United States, Lower Cali- 
fornia.— h. 
Peacocku Bak. = flexilis. 
radiosa T'rel. Yucc. (Rept. Miss. B. G. 1902), 56. t. 21-22.— 
B. M. t. 7650, as Y. elata Engelm.—Southern Arizona, 
New Mexico, Northern Mexico.—h. 
recurvifolia Salisb—Trel. Yucc. (Rept. Miss. B. G. 1902), 
76. t. 46-47; Ref. Bot. t. 321.—Y. gloriosa recurvifolia 
Engelm.—Georgia.— bh. July-September. 
” var. variegata Tel. Yucc. l. c. 78.—h. 
rigida Trel. Yucc. (Rept. Miss. B. G. 1902), 65. t. 35-386.— 
Mexico.—h. 
rostrata Hngelm.—Trel. Yucc. (Rept. Miss. B. G. 1902), 68. 
t. 36.—Northern Mexico.— h< 
rupicola Scheele.—Trel. Yucc. (Rept. Miss. B. G. 1902), 67. 
t. 37-39; B. M. t. 7172.—Texas.— 1 . 
Treculeana Carr.—Trel. Yucc. (Rept. Miss. B. G. 1902), 96. 
t. 52-54.—N. Mexico, Texas.— h. July-August. 
valida Brandegee.—Trel. Yucc. (Rept. Miss. B. G. 1902), 
107. t. 62-67.—Mexico, Lower California.— h . 
Whipplec Torr. = Hesperoyucca Whipple Bak. 
Zama horrida Jacq. = Encephalartos horridus Lehm. 
Zamia spiralis Salish. = Macrozamia spiralis Miq. 
Zantedeschia Spreng. == Richardia Kunth. 
tZANTHOXYLUM L.—N. P7. iii. 4. 115.—Rutacez—Rutoidez 
—Zanthoxylee—Evodiine. 
ailanthoides Sieb. é Zucc.—Schneider, Hdb. Laubh. ii. 121. 
Japan, Formosa.—h . 
alatum Roxb.—Fl. Brit. Ind. i. 493; Brandis, Ind. Trees, 
116.—Himalaya, China.— h. January-April. 
ee - 
ee 4. 
