COLOCASIA

Diamond Head is a spectacular variety of Taro is named after the volcanic cone on the Hawaiian island of Oahu, which makes sense because both the cone and plant are black and lustrous! A stunning new addition to the world of elephant ears, Diamond Head's broad, lightly ruffled-edged, chocolate-black leaves have a shiny surface and a lustrous sheen that reflects the light. For best color, grow it in full sun. Mature plants form a well-behaved clump and reach 3 to 4 feet tall, with leaves up to 2 feet wide!

Very popular collectible hybrid, this is one plant that truly lives up to its cool name! Purple and green camouflaged leaves with a lime green stem. Each leaf of this Elephant Ear is like an artists canvas, no two are exactly alike. Splashed, splattered, sprayed, marbled, splotched - take your pick of adjectives to describe the unique pattern of lime green, chartreuse, purple, and near-black colors on each huge, arrow shaped leaf. Even its stout stems are colorful: light pink with dark rattlesnake-like stripes. The colors tend to be most vivid when sited in partial shade.
This plant will grow well in large containers or in the ground as long as consistent moisture is available. In the ground, the leaves can grow a whopping 2ft long by 18in wide and the plant can reach 6ft tall. This plant will also grow in shallow water.

Introduced at the 2000 International Aroid Society meeting in Florida, this dazzling elephant ear became the most wanted plant at the meeting. Emerging solid green, the 25" wide light green leaves begin turning butter cream-yellow along the center. The color then pours down into the main vein creating a huge bold Y-pattern in the center of the leaf. Color then bursts into the lateral (side) veins and begins its march to the margins. Coloring starts in spring, shortly after the first leaves mature. It sends out lots of side stolons which will root into the soil where moisture is adequate. The more moisture the larger the plant will grow.
Colocasia White Lava is similar to Colocasia Nancys Revenge but White Lava produces glossy red petioles whereas Nancys Revenge has green petioles.

Large glossy green leaves are adorned with a wide band of creamy white down the center of each leaf. Veins are bright purple. There is also a distinct purple spot in the heart of each leaf. Perfect for large containers, garden borders, or mass landscape plantings. The large, glossy green leaves develop a striking creamy-white band down the center of each leaf that radiates out into the side veins as the leaf matures creating a stunning specimen that is attractive and eye-catching. This new colocasia is a tightly clumping plant that's ideal for a container or garden bed.
Young plants come as green leaf, then start showing "white lava flow" as they develop.
Colocasia White Lava is similar to Colocasia Nancys Revenge but White Lava produces glossy red petioles whereas Nancys Revenge has green petioles.

Hilo Beauty is a gorgeous, ornamental, evergreen perennial plant with unique black stems with a bluish hue and lovely variegated large leaves. True to its tropical roots, Hilo Beauty is named after an island in Hawaii. It has wide, elephant ear leaves that look camouflaged. Contrasted with deep green leaves, smooth edges, and chartreuse pops of color, this stunner adds the wow factor to any collection.
You might see this plant called an Alocasia

This Black colocasia is a must for black plant fanatics. It has large matte black, heart shaped leaves on black/purple leaf stalks. As with most elephant ears, moist soil and high nutrition are the keys to great specimens. In shade leaves turn dark green. Once moved to bright sun, they turn back to black. In cooler subtropical climates leaves die back and the plant emerges from a rhizome in spring.