FLORA OF NORTU-WESTERN MEXICO. 275 
LINE,E. 
81. LiNUM cruciatum, Plaucli.^ ^^^prs. Ann. vol. ii. p. 130.— L. Schiedeanum, Hook, et Arn. Bot, 
Beech, p. 411, non Cham, et Schlecht. In woods near Santa Lucia; Tepic (Sinclair !). 
A perennial herb ; petals yellow. 
OXALIDE^. 
85. OxALis Neeoi, De Cand. Prodr. vol. i. p. 689. Acapulco (Lay and Collie!). 
ZYGOPHYLLE^. 
86. KALLSTR(E:iriA maxima, Hook, et Am. Bot. Beech, p. 2S2.~Tribulus maximus, Linn., Dc 
Cand. Prodr, vol. i. p. 704. Acapulco (Lay and Collie !), Chihuahua (Potts !). 
CONNAEACE^. 
87. RouREA ^/aim, H.B.K. Nov. Gen. vol. \'ii. p. 41? Acapulco (Lay and Collie!). 
88. RouREA ? oblongifolia, Hook, et Arn. Bot. Beech, p. 283. Tcpie (Lay !) . 
ZANTIIOXYLE.E. 
89. Zanthoxylum Pterota, H.B.K. ? Hook, et Arn. Bot. Beech, p. 282. Tepic (Lay !) 
90. Brunella? quadrUocularis, Hook. et.Am. Bot. Beech, p. 282. Tepic (Lay !). 
CELASTRINE^. 
91. Myginda Scoparia^ Schlceht.j Hook, et Arn. Bot. Beech, p. 283. Acapulco (Lay and 
CoUie !) . 
92. DuLONGiA acuminata, H.B.K.^ Nov. Gen. et Sp. vol. vii. p. 76. t. 623. Sierra Madre. 
Schlim's nos. 716 and 1155, from Soto and Ocaua, which agree with specimens collected by Mr. Jervise 
in Antioquia, differ from the Mexican I), acuminata in having larger and less serrated, sometimes almost 
entire leaves ; they seem to represent a different species. D. acuminata was found in Mexico by Jurgonsen 
(327!) and Galcotti (Oaxaca, 7197!). 
RIIAMNE^. 
93. ZizYPHUs acuminata, Benth. Bot. Sulph. p. 78. Acapulco (Barclay!). 
94. Rhamnus tomentellus, Benth. PI. Hartw. p. 303, — Frangula CaJifornica, A. Gray^ var. tomen- 
tella. Gray, PI. Wright, part ii. p. 28. Sierra Madre. 
My specimens are xcrj tomcntose. 
95. Karwinskia Humholdtianaf Gasc. Nov. Stirp. Ease. vol. i. p. 351. — Rhamnus Huniboldtiaaus, 
Rom. et Schult.j H.B.K., Nov. Gen. et Sp. PI. vol. vii. p. 400. t. 618. — R. biniflotiis, var. ? Hook, et 
Arn. Bot. Beech, p. 283 ! Talisco (Lay and Collie !). 
2 M 2 
