- branches, compound, bi- and tri-
pinnate,
three to four feet long and two and a half feet broad. The
pinnae are
unequally pinnate,
having five or six
pairs of...
-
species belong to the
section ****nia, Nutt.,
which has
evergreen unequally pinnate leaves,
sessile spinulosely dentate leaflets, and dark blue globose...
-
seeds and
between them.
Twining or arboreous.
Leaves very large,
unequally pinnated:
leaflets opposite, with a
setaceous partial sti**** at the base of...
- 2.4 x 1 m., 3-
pinnate,
ovate in outline;
pinnae up to 52 x 20 cm., oblong, acute,
pinnate into very
narrowly shortly attenuate pinnate pinnules; pinnule...
-
woody rootstock clad in old leaf-sheaths;
stems furrowed;
basal leaves pinnate with 3-5 oval blunt-toothed and
lobed segments to 4 cm long; stem leaves...
- The six
Petals are
united into a
curved tube
inflated in
middle and
unequally divided, more
deeply so and more
reflexed on
concave side. The stamens...
- dimorphic,
scaly beneath and
hairy above.
Sterile lamina dark
green and
simply pinnate, stalked, oblong,
serrate with
larger pinnae in the middle,
reduced towards...
-
leaves that are
unequally paired, with
blades measuring 4-9cm × 2-4.5cm. They have an
acute apex,
unequal lobes and are
either pinnate or
possessive of...
-
tomentose and
enlarge with the
growing shoot.
Leaves Alternate, compound, odd-
pinnate, 6 to 10
inches (15 to 25 cm) long, with slender, grooved, dark
green or...
- each
pinnate leaf
petiole grow two thorns, each
about 1 cm (3⁄8 in) long.
Bloom time
occurs in late April/May to June.
Flowers are of 5
unequal petals...
