Skip to main content

Black potato (Coleus rotundifolius)

Dlium Black potato (Coleus rotundifolius)

Black potato (Coleus rotundifolius) is a species of plant in Lamiaceae, herbaceous, fibrous roots and tubers, erect and slightly creeping stems, quadrangular, thick, and slightly odorous.

Single leaves, thick, membranous, opposite and alternate. Leaves are oval, dark green and shiny on the upper side, bright green on the lower side. Up to 5 cm long, up to 4 cm wide, slightly hairy and pinnate leaf veins. Leaf stalks up to 4 cm long.



Small, purple flowers. Star-shaped petals, lip-shaped crown, dark to light purple with a slightly curved tube shape. Flowering from February-August.

Small tubers, brown and white flesh and tuber length 2-4 cm.

Kingdom: Plantae
Phylum: Tracheophyta
Subphylum: Angiospermae
Class: Magnoliopsida
Order: Lamiales
Family: Lamiaceae
Subfamily: Nepetoideae
Tribe: Ocimeae
Subtribe: Plectranthinae
Genus: Coleus
Species: Coleus rotundifolius

Popular Posts

Fivefingers (Syngonium angustatum)

Donglimo or fivefingers ( Syngonium angustatum ) is species in Araceae, epiphytes, grow to climb large trees up to 20 meters high, produce milky sap, dark green, internodes up to 50 cm long, petioles up to 35 cm long, green and live in areas tropical. S. angustatum has roots in the soil to absorb nutrients and air roots that grow in each segment to attach themselves to a support. Wild plants that live in forests often cause trees to be uprooted by heavy loads. The main stem produces a row of stems, up to 60 cm with the ends of a group of leaves with 3-7 separate leaflets, but connected by horizontal stems. The middle leaf has a length of up to 25 cm and a width of up to 12 cm. The flower has a veil, round in shape and a pointed tip, green and facing up with a stalk up to 15 cm long. The head of the pistil is tubular, stands 3-5 cm long and is white. The fruit is in a veil, rounded with a pointed tip and green when young to turn bright red when ripe and grow on the tip of the ...

Bitter melon (Momordica charantia)

Pare or bitter melon ( Momordica charantia ) is a plant species in Cucurbitaceae, grows climbing or spreads with spiral-shaped tendrils, many branches, long fruit and jagged surface, grows well in tropical regions and is usually cultivated for vegetables and medicinal ingredients. M. charantia has green stems with white hairs. Single leaf stemmed and arranged alternately, length 3.5-8.5 cm, width 4 cm, divided into 5-7 fins with many bones, heart-shaped base, green, wrinkled surface and jagged margins. A single flower has a stalk, male and female flowers in the tree, the crown has five fins and is yellow. The fruit is long oval shaped, has 8-10 linear ribs, irregular nodules, 6-30 cm long depending on subspecies and varieties, bitter taste, young green, ripe to orange and broken with three parts. Bitter melon has several subpsecies including Momordica charantia macroloba , Momordica charantia charantia and Momordica charantia abbreviata . Some varieties include Momordica charantia ...