1336 CARDUACEAE 
braets numerous, the outer orbicular- Dey E en longer and nar- 
Ae er to t linear- -spatulate inner one 1 obtuse, the bo ody deep green, punc- 
e, the scarious margins pale: co eT pude rose- purple, a I i 2c ELA. 
an ences throat cilindri -urceolate; lobes lanceolat . long, 
achene dd rm, 8-9 mm. long, about 10- ribbed, den ipe ouis with aa 
ing hair appus whitish, much shorter than the corolla, ees [ Laciniaria 
Olilingeri Blake. | cee, S end of lake region, Fla. —Sun 
18. GARBERIA A. Gray. Much-branched shrubs. Leaves alternate, ever- 
green: blades broad, entire. Heads in rather dense corymbose cymes. In- 
voluere narrowly turbinate. Corolla rose-purple: 
throat campanulate, rather shorter than the much 
narrower tube: lobes ovate to lanceolate. Androecium 
conspicuously exserted: anther-appendages notched. All MT 
Achene long, sharply Lol ccn of scabro-bar- NEU T 
bellate capillary bristles in 2 or more rows.—One XE. iN 
1. G. fruticosa (Nutt.) A. Gray. Plant 1-2 m. tall, 
pe ur etek leaf-blades spatulate to obovate, 
2—3 ong: , e 10-12 mm. i 
involucr 0—1 m. lo bracts 
narrow me outer lanceolate, the inner linear- -cuneate, all acute or acuminate, 
se ud S Rd d: achene slender- fusiform 7-8 mm. long or sometimes longer 
pubescent.—Scrub and coastal dunes, pen. Fla —Spr.-fall.—Conspieuous in the 
ED. in winter from its persistent poA pappus. 
19. TRILISA Cass. Perennial caulescent herbs; the stem from short root- 
stocks. Leaves alternate, the. basal ones much larger than the eauline: blades 
leathery, entire or shallowly toothed, sparingly pinnate-veined. Heads thyrsoid- 
o e or corymbose. Involuere turbinate, few-flowered: bracts few, rela- 
tively c glandular. Corolla rose-purple, with a short tube and a cylindrie 
t Androecium included. Anther-appendages ovate. Achene fusiform, 
ae ribbed. Pappus of many eapillary barbellate bristles.— Two species: 
Stem viscid-pubescent: heads thyrsoid-paniculate : involueral bracts n stalked 
glands. . T. paniculata 
Stem glabrous or nearly so: heads corymbose: involucral o. 
bracts with sessile glands. 2. T. odoratissima. 
T. paniculata (Walt.) Cass. Stem 2-17 dm. tall, spar ingly hirsute: basal 
n mostly 5-20 em. long; blades elliptie to almost linear: blades of the 
auline leaves narrow, sessile: inner bracts of the 
involuere less than 5 mm. long: eorolla-lobes rather 
ate: achene fully 3 mm. long.—Low Du 
Coastal P Fla. to La., A N. C. (or S Va.?).— 
Fall 
2. T. odoratissima (Walt.) Cass. Stem 5-15 dm 
s somewhat glaucous: basal leaves ne 10- 30 
lon 
; blades elliptie, cuneate spat 
Te of the cauline leaves broad, slightly aooo 
ner br f 1 Sone over mm. long; 
eorolla-lobes rather lanceolate: achene 2-3 mm. 
long.—(VANILLA-PLANT. DEER’S-TONGUE. HOUN 
TONGUE, )— v pinelands, o La., and N. c. a S Va.?).—Sum.-fall.— 
E. )— Loy Fla. t 
The leaves contain coumarin and have been used as a flavoring agent.—Extreme 
