RHINANTHACEAE | 1213 
late, the larger 10-30 cm. long, with 7—12 pairs i» lateral lobes: calyx-lobes 
triangular- “ovate, ultimately longer than the tube: corolla 15-16 mm. long, 
externally glabrous; lobes ovate-reniform, about 7 m mm. long: capsule 9-10 mm. 
ong, glabrous, black: SAM 2 mm. long , short- -winged. [Seymeria M uL ie 
Nutt. Brachygyne macrophylla (Nutt. ) Am ( MULLEN-FOXGLO VE.)—Moist 
woodlands, d eg Valley a ore N & W provinees, Ga. to NE Tex., 
Nebr., and Ohio.—Sum.—A root- Pa ite. 
31. AFZELIA J. F. Gmel. Relatively low annual herbs, the stem mor 
or less glandular-pubescent. Som opposite P: pinnatifid or bipinnatifd. 
t, gla 0 
lobes longer than the tube, ie 2 posterior partly united. Stamens 4, nearly 
equal, slightly exserted: anther-saes parallel, glabrous or nearly so, dehiscing 
y short apical slits. Stigma punctiform or capitate. Capsule ovoid or urceo- 
late. Seeds numerous, winged or wingless.—About 22 species, North American, 
mostly Mexican. 
Capsule ovoid, brown-tomentose: seeds winged: corolla deep-yellow, externally 
pubes oe leaf- segments lanceolate or wider: stem  viscid- 
pubesce 1. A. pectinata. 
Capsule oO acuminate, glabrous: seeds wingless: corolla 
od oa externally glabrous: leaf-segments filiform : stem 
Sparsely pubescent, obscurely glandular. 2. A. cassioides. 
l. A. pectinata (Pursh) Kunt Stem 2-6 dm. tal, widely and stiffly 
branched, retrorsely pubese ent (with ascending hairs and glandular-pubescent 
capsules, in A. pectinata peninsularis of S 
Fla.) : leaf- Sm c: nn the 
longer ones 1.5-3 c ong, with 3 or 4 pairs 
of lateral B. p glandular -pubes- 
cent; lobes 3-4.5 ong, lanceolate: 
corolla 10 mm. long ; ; obes ovate: filaments 
deni at the apex: capsule 5-7 bes long, 
unded or aeute: seeds with 3 or 4 M Lm 
o Mis 
S. C.— 
2. A. rr (Walt. F 
5-10 dm. tall, virgately branched, sparsely 
pubese with ascending in e a 
leaf-blades pinnatifid, the larger ones 1-1. 
5 
em. long, with 4-7 pairs pd lateral segments: : 
ealyx gla RAUM or nearly so: lobes 2-2.5 mm. long, ee Maius 9 mm. long; 
lobes lanceolate: filaments ibus. eapsule 4—4.5 mm. long, aeumin ate: seeds 
furrowed. [Seymeria ee aes -J—Pinelands, Coastal Plain a nd adj. 
provinces, C pen. Fla. to , Tenn., . €.—(W. I.) —Fal 
32. AUREOLARIA. Raf. Perennial or annual herbs parasitic on the 
roots of oaks, the stem simple or branched. Leaves opposite: blades narrow 
or broad, entire, toothed, or pinnatifid. Flowers axillary to more or less 
foliaceous bracts, in spikes or racemes. Bractlets none. Calyx-lobes 5, uniform 
or nearly so, longer than the tube. Corolla yellow, the ni nearly cam- 
dm somewhat inflated anteriorly; lobes spreading. Stamens 4, didyna- 
: filaments flattened, lanose: anthers lanose on the N DN surfaces. the 
