Bulletin University of New Mexico—No. 49 
nament. T. stans is an erect shrub with;5 to 11 leaflets 
and yellow corolla. 
CATALPA, Scop. (INDIAN BEAN.) 
Tree with large leaves, commonly planted and too 
well known to need description. None grow wild here 
but C. BIGNONIOIDEs is commonly planted. The corolla 
is thickly spotted, 1 and 1-2 in. long. c. speciosa may 
also be cultivated here. It is a larger tree with white 
and inconspicuously spotted corolla 2 in. long. 
CHILOPSIS, Don. (Desert-Willow Mimbres. ) 
Shrubs (with us) perhaps 12 feet high with white 
or purplish flowers in June. 
c. satiena, Don. Pubescent when young, soon glab- 
rous, leaves 4 to 6 in. long and looking as does the bark 
much like some willows, hence the name; but the long 
curved pods are a distinguished mark, lower leaves 
often opposite or verticillate; corolla 1 to 2 in. long. 
Along the larger arroyos on both sides of the valley. 
13. PEDALINEAE. 
Herbs, with chiefly opposite simple leaves, and flow- 
ers of the preceding orders except that the ovary is 
1-celled and the fruit fleshy. 
MARTYNIA, ZL. (UNICORN-PLANT.) 
Low, branching, clammiy-pubescent annuals with 
thickish stems, simple rounded leaves, large racemed 
flowers, 5-cleft mostly unequal calyx; gibbous, _ bell- 
shaped, 5-lobed and somewhat 2-lipped corolla, 2 to 4 
fertile stamens; fruit terminated by a beak which 
splits into 2 hooked horns. 
M. FRAGRALLS, Lindl. (“‘Toloache.”) Leaves from 
round to oblong-cordate, somewhat lobed and sinnate- 
dentate, 3 to 5 in. broad; corolla 1 to 2 in. long and 
wide, sweet-scented, from reddish to  violet-purple. 
Quite common in Tijearas Canon and occasional in ar- 
royos of the mesa. 
14. OROBANCHACEAE. (Brown-rape Family.) 
Low, thick, and fleshy herbs, root parasites, and 
bearing scales in place of leaves, seeds minute. 
APHYLLON, Mitch. (Naked B.) 
Brownish or whitish, purplish or yellowish flow- 
ers, glandular-pubescent as are also the scapes; corolla 
somewhat 2-lipped; included stamens, and pod with 
4 placentae. 
A. FASCICULATUM, Gray. Stem often emergent and 
mostly as long as the numerous fascicled peduncles 
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