MALVACEAE 763 
at the apex or on the back, tardily separating. Seeds 1-6 in each carpel, nearly reniform. 
INDIAN MALLOW. 
Carpels 11-30. 
nnual species. 1. A. Abutilon. 
Perennial species. 
Peduncles, or most of them, shorter than the petioles: petals yellow above the 
purple base. A. hirtum. 
ó rer or most of them, longer than the petioles: petals rose-colored. 8. A. pedunculare. 
els k 
arpels over 10 mm. high. 
af-blađes velvety white-tomentose beneath. 
Calyx-lobes shorter than the carpels. 
Calyx-lobes surpassing the carpels. 
Leaf-blades gray-canescent beneath. 
C ls less than 10 mm. high. 
orolla yellow : carpels 8-9 mm. high. 
Corolla red or pink : carpels 4-7 mm. high. 
Leaf-blades dentate, about as broad as long. 
Leaf-blades serrate, much longer than broad. 
l. Abutilon Abütilon (L.) Rusby. Annual, velvety-pubescent. Stems erect, 
3-18 dm. tall, simpleor widely branching, the branches ascending : leaf-blades suborbicular 
in outline varying to ovate or reniform-orbicular, 1-3 dm. in diameter, abruptly acuminate, 
dentate or crenate, cordate ; petioles commonly as long as the blades or longer: eduncles 
much shorter than the petioles: calyx slightly accrescent ; lobes ovate to orbicular-ovate, 
abruptly pointed, acute: petals yellow, 1-1.5 cm. long, obovate or cuneate-obovate, truncate 
or retuse at the apex : fruit 2-2.5 cm. broad: carpels 1.5-2 cm. long, villous, subulate- 
tipped : seeds granular, glabrous. [A. Avicennae Gaertn 
In waste places, Maine to South Dakota, Florida and Texas. Also on the Pacific slope. Natural- 
ized from Asia. Summer and fall. VELVET LEAF. 
2. Abutilon hirtum Sweet. Perennial and often shrubby, velvety canescent and 
more or less villous-hirsute with clammy hairs. Stems erect, more or less widely branched, 
1-3.5 dm. tall : leaf-blades ovate to suborbicular, 2-15 cm. long, unequally crenate, and some- 
times slightly lobed, cordate ; petioles about as long as the blades or shorter : peduncles as 
long as the petioles or shorter: calyx slightly accrescent ; lobes ovate, acute or acuminate : 
petals renon mostly with a purple base, 1.5-2 cm. long : carpels 15-30, somewhat surpassing 
the calyx, 8-10 mm. high, barely mucronate. 
In sand, coast of peninsular Florida and the Keys. Also in the West and East Indies. 
3. Abutilon pedunculare H.B.K. Perennial, light green. Stems erect, 1-4 m. 
tall, branching, hirsute to the peduncles : leaf-blades ovate to suborbicular, velvety tomen- 
tose, pale beneath, obtuse, shallowly and unequally crenate, deeply cordate : peduncles 
axillary, shorter than the subtending leaves or longer : calyx somewhat accrescent ; lobes 
ovate or ovate-lanceolate, acuminate, ciliate, longer than the tube : petals salmon-colored, 
orbicular-obovate, 2-2.5 cm. long: carpels lind 15-17 mm. high, surpassing the calyx, 
their beaks spreading. 
In sandy soil, peninsular Florida and the Keys. Also in the West Indies and South America. 
4. Abutilon permólle (Willd.) Sweet. Perennial, more or less densely velvety 
tomentose. Stems erect, 5-16 dm. tall, branched: leaf-blades ovate, 2.5-10 cm. long, 
acuminate, greener above than beneath, finely crenate: petioles as long as the blades or 
shorter : inflorescence paniculate : calyx hardly accrescent ; lobes ovate or ovate-lanceolate, 
acuminate, longer than the tube : petals yellow, cuneate or obovate, 1-1.5 cm. long: carpels 
D nearly 1 cm. long, slender-beaked, surpassing the calyx : seeds minutely and sparsely 
warty. i 
In sandy soil, peninsular Florida and the Keys. Also in the West Indies. 
5. Abutilon Wrightii A. Gray. Perennial, velvety pubescent. Stems much branched 
at the base; branches ascending or decumbent, 1-4 dm. long, usually branched, more or 
ess hirsute : leaf-blades broadly ovate to orbicular-ovate, 1.5— cm. in diameter, obtuse or 
acute, crenate or dentate, cordate: petioles as long as the blades or shorter: peduncles 
shorter than the subtending petioles or longer: calyx accrescent ; lobes ovate-lanceolate, 
acuminate, 10-15 mm. long: petals yellow, 1.5-2 cm. long, very broad: carpels 7-8, softly 
pubescent, shorter than the Arar A am subulate-tipped : seeds granular, glabrous. 
On dry prairies, Texas to Arizona and Mexico. Spring to fall. 
6. Abutilon Berlandiéri A. Gray. Perennial, velvety pubescent. Stems erect, 1-2 
m. tall, branching, the branches ascending : leaf-blades ovate, or triangular-ovate, 3-7 cm. 
long, barely acuminate, obtuse, slightly paler beneath than above, irregularly crenate-den- 
tate, prominently nerved beneath, cordate ; petioles about 3 as long as the blades: pe- 
duncles about as long as the subtending petioles: calyx somewhat accrescent ; lobes ovate, 
acuminate, becoming 1 cm. long: petals yellow, 1-1.5 cm. long, rounded or nearly trun- 
. 4. RE 
. A. Wrightii. 
. Berlandieri. 
. incanum. 
Co nN OOD 
hh oh hh 
. parvulum. 
Texense. 
