| + | Manihot heptaphylla, Ule. Tree, 6-20 ft. high: lvs. 3-7-parted almost to the base, the lobes obovate-oblanceolate, some of them pandurately or sinuately 1-2-lobed near the apex, 4-5 in. long, acuminate, mucronate: fls. in short racemes: caps, subterete, not wing-angled. S. Brazil.—Cult, for rubber. |
| Manihot piauhyensis, Ule. Tree, 6-20 ft. high: lvs. 5-7- parted, practically to the base, the lobes obovate-cuneate, obtuse, entire, mucronate, somewhat pubescent, 3-4 in. long: fls. racemose: caps, wing-angled. S. Brazil.—Cult. for rubber. | | Manihot piauhyensis, Ule. Tree, 6-20 ft. high: lvs. 5-7- parted, practically to the base, the lobes obovate-cuneate, obtuse, entire, mucronate, somewhat pubescent, 3-4 in. long: fls. racemose: caps, wing-angled. S. Brazil.—Cult. for rubber. |