Plants named in 1917

The pineapple (Ananas comosus) is a tropical plant with an edible fruit; it is the most economically significant plant in the family Bromeliaceae. The pineapple is indigenous to South America, where it has been cultivated for many centuries. The introduction of the pineapple plant to Europe in the 17th century made it a significant cultural icon of luxury. Since the 1820s, pineapple has been commercially grown in greenhouses and many tropical plantations. The fruit, particularly its juice, has diverse uses in cuisines and desserts. Pineapples grow as a small shrub; the individual flowers of

The soybean, soy bean, or soya bean (Glycine max) is a species of legume native to East Asia, widely grown for its edible bean. Soy is a staple crop, the world's most grown legume, and an important animal feed. Soy is a key source of food, useful both for its protein and oil content. Soybean oil is widely used in cooking, as well as in industry. Traditional unfermented food uses of soybeans include edamame, as well as soy milk, from which tofu and tofu skin are made. Fermented soy foods include soy sauce, fermented bean paste, nattō, and tempeh. Fat-free (defatted) soybean meal is a

The pomelo ( POM-il-oh, PUM-; or pummelo, Citrus maxima), also known as a shaddock, is the largest citrus fruit. It is an ancestor of several cultivated citrus species, including the bitter orange and the grapefruit. It is a natural, non-hybrid citrus fruit, native to Southeast Asia. Similar in taste to a sweet grapefruit, the pomelo is commonly eaten and used for festive occasions throughout Southeast and East Asia. As with the grapefruit, phytochemicals in the pomelo have the potential for drug interactions.

Crassula ovata, commonly known as jade plant, lucky plant, money plant or money tree, is a succulent plant with small pink or white flowers that is native to the KwaZulu-Natal and Eastern Cape provinces of South Africa, and Mozambique; it is common as a houseplant worldwide. Much of its popularity stems from the low levels of care needed; the jade plant requires little water and can survive in most indoor conditions. It is sometimes referred to as the money tree; however, Pachira aquatica also has this nickname.

Arenga pinnata (syn. Arenga saccharifera) is an economically important feather palm native to tropical Asia, from eastern India east to Malaysia, Indonesia, and the Philippines in the east. Common names include sugar palm, areng palm (also aren palm or arengga palm), black sugar palm, and kaong palm, among other names.

Artocarpus integer, commonly known as chempedak or cempedak, is a species of tree in the family Moraceae, in the same genus as breadfruit and jackfruit. It is native to Southeast Asia. Cempedak is an important crop in Malaysia and is also popularly cultivated in southern Thailand and parts of Indonesia, and has the potential to be utilized in other areas. It is currently limited in range to Southeast Asia, with some trees in Australia and Hawaii.

Picrodendraceae is a family of flowering plants, consisting of 80 species in 25 genera. These are subtropical to tropical and found in New Guinea, Australia, New Caledonia, Madagascar, continental Africa, and tropical America. Its closest relatives are Phyllanthaceae. This family used to be known as the subfamily Oldfieldioideae of the Euphorbiaceae.

Ipomoea indica is a species of flowering plant in the family Convolvulaceae, known by several common names, including blue morning glory, oceanblue morning glory, koali awa, and blue dawn flower. It bears heart-shaped or three-lobed leaves and purple or blue funnel-shaped flowers 6–8 cm (2–3 in) in diameter, from spring to autumn. The flowers produced by the plant are hermaphroditic. This plant has gained the Royal Horticultural Society's Award of Garden Merit. The plant is grown as an ornamental for its attractive flowers, but is considered invasive in many regions of the world, being

Flacourtia indica (known commonly as ramontchi, governor's plum and Indian plum), is a species of flowering plant native to much of Africa and tropical and temperate parts of Asia. It has various uses, including folk medicine, fuel, animal food and human food.

Elaeagnus commutata, the silverberry or wolf-willow, is a species of Elaeagnus native to western and boreal North America, from southern Alaska through British Columbia east to Quebec, south to Utah, and across the upper Midwestern United States to South Dakota and western Minnesota. It typically grows on dry to moist sandy and gravel soils in steppes, meadows or woodland edges.

Nepenthes mirabilis (; from Latin mirabilis "wonderful") is a species of carnivorous plant in the family Nepenthaceae. It is sometimes referred to by the common names common swamp pitcher-plant and tropical pitcher plant,. By far the most widespread of all Nepenthes, its range covers continental Southeast Asia and all major islands of the Malay Archipelago (minus the Lesser Sunda Islands and northern Philippines), stretching from China in the north to Australia in the south. The species exhibits great variability throughout its range. One of the more notable varieties, N. mirabilis var.

Dioscorea esculenta is a species of flowering plant in the family Dioscoreaceae. It is sometimes referred to by the common name lesser yam, and is native to Island Southeast Asia and introduced to Near Oceania and East Africa by early Austronesian voyagers. This yam is grown for its edible tubers, though it has smaller tubers than the more widely-cultivated Dioscorea alata and is usually spiny.

Himantandraceae is a family of flowering plants recognized by the APG II system of 2003, assigned to the order Magnoliales in the clade magnoliids. The family consists of only one genus, Galbulimima, of probably two species, trees and shrubs, found in tropical areas in Southeast Asia and Australia. Plants in this family are aromatic trees covered with peltate, scaly indumentum. The leaves are entire and alternate, but stipules are absent. Flowers are either solitary or paired on short axillary branches. Each flower contains about seven petals and about forty stamens, though the stamens and

Trimeniaceae is a family of flowering plants recognized by most taxonomists, at least for the past several decades. It is a small family of one genus, Trimenia, with eight known species (Christenhusz & Byng 2016) of woody plants, bearing essential oils. The family is subtropical to tropical and found in Southeast Asia, eastern Australia and on several Pacific Islands.

Plectranthus verticillatus (syn. Plectranthus nummularius), Swedish ivy, Swedish begonia or whorled plectranthus is a plant in the family Lamiaceae (Labiatae), genus Plectranthus native to southern Africa. Despite its common name, it is not close to the ivy family of the genus Hedera nor is it native to Sweden.

Vigna marina is a prostrate, creeping vine and a perennial plant. Also known as the beach pea, nanea, and notched cowpea, it is a species of legume in the family Fabaceae.

Myrmecophila is a genus of plants belonging to the family Orchidaceae. It is native to southern Mexico, Central America, the West Indies and Venezuela. Species in this genus are either epiphytic or lithophytic in their growth habit. Their slightly scented flowers are produced on pole-like growths that extend upwards from 1 to 4 meters high and take up to 4 months to develop. Several of the Schomburgkia species were transferred into the genus Myrmecophila by Robert Allen Rolfe in 1917. The name Myrmecophila is a derivative of the word myrmecophile and refers to the symbiotic relationship with

Limnophila aromatica, the rice paddy herb, is a tropical flowering plant in the family Plantaginaceae. It is native to Southeast Asia, where it flourishes in hot temperatures and grows most often in watery environments, particularly in flooded rice fields. It is called ngò ôm or ngò om or ngổ in Vietnam and used as an herb and also cultivated for use as an aquarium plant. The plant was introduced to North America in the 1970s due to Vietnamese immigration following the Vietnam War. It is called "ma om" (ម្អម) in Khmer. It is used in traditional Cambodian soup dishes and Southern Vietnamese

Libocedrus plumosa, with the common name kawaka, is a species of Libocedrus that is endemic to New Zealand.

Carex albonigra is a species of sedge known by the common name black and white sedge. It is native to western North America from Alaska and most of western Canada to California to New Mexico, where it grows in mainly dry, rocky high mountain habitat such as talus. This sedge forms a dense clump 10 to 30 centimeters in height with narrow gray-green leaves. The inflorescence is a headlike cluster of overlapping spikes. The fruit is coated in a sac called a perigynium which is dark purple to chestnut brown and often tipped with white.

Lycianthes is a genus of plants from the nightshade family (Solanaceae), found in both the Old World and the New World, but predominantly in the latter. It contains over 150 species, mostly from tropical America, with 35-40 species in Asia and the Pacific.

Angelica gigas, also called Korean angelica, giant angelica, purple parsnip, and dangquai, is a monocarpic biennial or short lived perennial plant from Korea and China. It inhabits forests, grasslands and banks of streams. The roots are used in traditional Chinese medicine.

Forsythia ovata (Korean: 만리화 man li hwa), the Korean forsythia or early forsythia, is a species of flowering plant in the family Oleaceae, native to the Korean Peninsula. An early bloomer, it is deer resistant, and hardy to −50 °F (−46 °C); USDA Hardiness zone 2a.

Cyrtococcum is a genus of Asian, African, and Pacific Island plants in the grass family. Species Cyrtococcum bosseri A.Camus - Madagascar Cyrtococcum capitis-york B.K.Simon - Queensland Cyrtococcum chaetophoron (Roem. & Schult.) Dandy - tropical Africa Cyrtococcum deccanense Bor - India, Sri Lanka Cyrtococcum deltoideum (Hack.) A.Camus - Madagascar Cyrtococcum fuscinode (Steud.) A.Camus - Comoros Cyrtococcum humbertianum A.Camus - Madagascar Cyrtococcum longipes (Hook.f.) A.Camus - India, Myanmar to Andaman Islands Cyrtococcum multinode (Lam.) Clayton - Tanzania, Uganda, Madagascar, Comoros,

Carex abrupta is a species of sedge known by the common name abrupt-beaked sedge or abruptbeak sedge. It is native to the western United States from California to Idaho, where it grows in moist mountain habitat such as meadows and slopes.

Aloe petricola belongs to the genus Aloe in the family Asphodelaceae, and is commonly known as a stone aloe. This particular aloe is a flowering species with unique and distinct inflorescences, which make the plant easy to identify and distinguish from other Aloe plants. Aloe petricola is very popular for gardening because of its beautiful and radiant colors. Like many Aloe species, Aloe petricola is used for medical purposes, as it aids in healing wounds and minor burns.

Viola mandshurica is a perennial species of violet known by the common names dōng běi jǐn cài (zh:东北堇菜) meaning 'northeastern violet' in China, jebikkot (ko:제비꽃) meaning 'sparrow flower' in Korea, and sumire (ja:菫, ja:スミレ) meaning 'violet' in Japan. In Japan, V. mandshurica is considered to be the basic species and other violet species have additional descriptors such as himesumire or nojisumire. Its specific name is derived from Manchuria, an area of its native habitat which has at different times in history included parts of modern China, Korea, Mongolia and the Russian Far East.

Eucalyptus blakelyi, known as Blakely's red gum, is a tree endemic to eastern Australia. It has smooth bark on its trunk and branches, dull bluish green, lance-shaped adult leaves, flower buds usually in groups of seven, white flowers and cup-shaped to hemispherical fruit.

Ehretia rigida (puzzle bush, also deurmekaarbos in Afrikaans = "confused/tangled bush"), is a small, multi-stemmed tree with a tangled growth habit belonging to the family Ehretiaceae. It occurs over a wide range of habitat throughout the eastern part of South Africa, and in Namibia, Botswana, Zimbabwe and Mozambique. The species is deciduous, hardy and normally grows to about 5 meters tall. Branches are quite rigid, hence its specific name. Leaves are in tufts, leathery and rough with adpressed minute barbs along the margins. Almost invariably there are small pockets of hairs or

Cinnamomum osmophloeum, commonly known as pseudocinnamomum or indigenous cinnamon, is a medium-sized evergreen tree in the genus Cinnamomum. It is native to broad-leaved forests of central and northern Taiwan. Cinnamaldehyde, an essential oil extracted from C. osmophloeum, has numerous commercial uses. Also, it is a xanthine oxidase inhibitor, hence a potential drug for treatment of hyperuricemia and related medical conditions including gout.