Sebastiania 
8628 ligustrina Muell. Arg. 
Stillingia 
8629 angustifolia (Muell. Arg.) 
Engelm. 
8630 annua Muell. Arg. 
8631 aquatica Chapm. 
8632 dentata (Torr.) Britton& Rusby 
8633 linearifolia Wats. 
8634 paucidentata Wats. 
8635 sylvatica L. 
Sapium 
8636 sebiferum Roxb. 
(Stdléngia sebiferum Michx.) 
Hippomane 
8637 Mancinella L. 
Gymnanthes 
8638 lucida Sw. 
(Sebastiana lucida Muell. Arg.) 
Euphorbia 
8639 acuta Engelm. 
8640 adenoptera Bertol. 
8641 albicaulis Rydb. 
8642 albomarginata T. & G. 
8643 alta Norton 
8644 ammannioides H. B. K. 
8645 angusta Engelin. 
8646 antisyphilitica Zucc. 
8647 apocynifolia Small 
8648 arenicola §S. B. Parish 
8649 Arizonica Engelm. 
8650 Arkansana Engelm. & Gray 
8651 atrosemina Norton 
8652 Coloradensis Norton 
8653 Missouriensis Norton 
8654 barbellata Engelm. 
8655 bicolor Engelm. & Gray 
8656 bifurcata Engelm. 
8657 bilobata Engelm. 
8658 Blodgetti Engelm. 
8659 Brasiliensis Lam. 
8660 brachycera Engelm. 
866i buxifolia Jam. 
8690 
8691 
8692 
8693 
8694 
8695 
8696 
8697 
8698 
8699 
8700 
8701 
8702 
8703 
8704 
8705 
8706 
(Z. glabella of Chapm. Flora) 8707 
campestris C. & S. 
capitellata Engelin. 
chamaesula Boiss. 
subdentata (Engelin.) 
Norton 
colorata Engelm. 
cordifolia El. 
commutata Engelin. 
erecta Norton 
corollata L. 
angustifolia Ell. 
glauca Millsp. 
Joori1 Norton 
molle Millsp. 
crenulata Engelm. 
Franciscana Norton 
cuphosperma (Engelm.) Boiss. 
Curtissi1 Engelm. 
cuspidata Engel. 
Cyparissias L. 
Darlingtoni1 A. Gray 
deltoidea Michx. 
dentata Michx. 
gracillima Millsp. 
linearis Engelm. 
rigida Engel. 
dictyosperma F. & M. 
discoidalis Chapm. 
eriantha Benth. 
eriogonoides Small 
Ksula L. 
exigua L, 
exstipulata Engelm. 
Pendlen, Td G: 
chaetocalyx Boiss. 
florida Engelm. 
Floridana Engelm. 
(E. sphaerosperma Shuttlw.) 
Garberi Engelm. 
Geyeri Engelm. & Gray 
elyptosperma Engelm. 
pubescens Boiss. 
tenerrima Engelin. 
Greenei Millsp. 
Helioscopia L. 
Helleri Millsp. 
heterophylla L. 
graminifolia Engelm. 
