Tragia involucrata

Last updated

Tragia involucrata
Tragia involucrata 06.JPG
Scientific classification Red Pencil Icon.png
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Malpighiales
Family: Euphorbiaceae
Genus: Tragia
Species:
T. involucrata
Binomial name
Tragia involucrata
L.

Tragia involucrata, the Indian stinging nettle, is a species of plant in the family Euphorbiaceae.

Description

Tragia involvucrata e is a slender, twining herb with stinging hairs. Leaves 6-10 x 3-5.5 cm, ovate or elliptic, base acute or rounded, margin serrate, apex acuminate, hispidulous on both sides; petiole to 2.5 cm long. Spikes axillary, monoecious, to 2 cm long; male flowers above, female flowers 1-2, at the base. Male flowers c. 1.5 mm across; bracts spathulate; tepals 3, spreading; stamens 3, anthers subsessile. Female flowers c. 3 mm across, ebracteate; tepals 6, c. 1 mm long, ovate-lanceolate, enlarged and spreading in fruits; style 3, spreading. Capsule c. 0.6 x 1 cm, 3-lobed, hispid. Seeds globose.

Common names

Commons-logo.svg Media related to Tragia involucrata at Wikimedia Commons

Related Research Articles

<i>Urtica dioica</i> Species of flowering plant in the family Urticaceae

Urtica dioica, often known as common nettle, stinging nettle or nettle leaf, or just a nettle or stinger, is a herbaceous perennial flowering plant in the family Urticaceae. Originally native to Europe, much of temperate Asia and western North Africa, it is now found worldwide, including New Zealand and North America. The species is divided into six subspecies, five of which have many hollow stinging hairs called trichomes on the leaves and stems, which act like hypodermic needles, injecting histamine and other chemicals that produce a stinging sensation upon contact. The plant has a long history of use as a source for traditional medicine, food, tea, and textile raw material in ancient societies such as the Saxons.

Androstachys johnsonii, the Lebombo ironwood, is a medium-sized Afrotropical tree species, and the sole member of the genus Androstachys in the Picrodendraceae. It is slow-growing, evergreen to deciduous, and dioecious, with flowers that are wind-pollinated. It is native to southeastern Africa and Madagascar, where it generally occurs gregariously on rocky hillsides, particularly in hot and dry situations. It produces a hard, durable wood which is of economic interest. Its specific name commemorates W. H. Johnson, a 19th-century Director of Agriculture in Mozambique. Four related species which are native to Madagascar, are usually placed in genus Stachyandra.

<i>Selenicereus undatus</i> Species of cactus

Selenicereus undatus, the white-fleshed pitahaya, is a species of Cactaceae and is the most cultivated species in the genus. It is used both as an ornamental vine and as a fruit crop - the pitahaya or dragon fruit. The native origin of the species has never been resolved.

<i>Mentzelia involucrata</i> Species of flowering plant

Mentzelia involucrata is a species of Mentzelia native to the Mojave and Sonoran deserts of North America as well as places in Nevada, Arizona and Baja California (Mexico). Its common names include kuʼu, sand blazing star and white-bract blazing star.

<i>Nepenthes izumiae</i> Species of pitcher plant from Sumatra

Nepenthes izumiae is a tropical pitcher plant endemic to Sumatra, where it grows in montane forest at 1700–1900 m above sea level. It appears to be most closely related to N. lingulata and N. singalana.

<i>Nepenthes papuana</i> Species of pitcher plant from New Guinea

Nepenthes papuana is a tropical pitcher plant endemic to New Guinea. The specific epithet papuana is derived from Papua, an alternative name for the island.

<i>Nepenthes flava</i> Species of pitcher plant from Sumatra

Nepenthes flava is a tropical pitcher plant endemic to northern Sumatra, where it grows in montane forest at 1800–2200 m above sea level.

<i>Nepenthes mantalingajanensis</i> Tropical pitcher plant endemic to the Philippines

Nepenthes mantalingajanensis is a tropical pitcher plant known only from the summit region of Mount Mantalingajan, the highest point on the Philippine island of Palawan, after which it is named.

<i>Nepenthes andamana</i> Species of pitcher plant from Thailand

Nepenthes andamana is a tropical pitcher plant endemic to Phang Nga Province, Thailand, where it grows near sea level in coastal savannah and grassland. It is thought to be most closely related to N. suratensis.

<i>Nepenthes chang</i> Species of pitcher plant from Thailand

Nepenthes chang is a tropical pitcher plant endemic to the Banthad Mountains of central Thailand, where it grows at elevations of 300–600 m above sea level. It is thought to be most closely related to N. kampotiana.

<i>Nepenthes suratensis</i> Species of pitcher plant from Thailand

Nepenthes suratensis is a tropical pitcher plant endemic to Surat Thani Province, Thailand, where it grows near sea level in coastal savannah and grassland. It is thought to be most closely related to N. andamana.

<i>Tragia durbanensis</i> Species of creeper

Tragia durbanensis, the stinging nettle creeper, is a twining herb in the family Euphorbiaceae, with a restricted distribution in southern Africa. There are some 150 species in the genus Tragia.

<i>Nepenthes robcantleyi</i> Species of pitcher plant from the Philippines

Nepenthes robcantleyi, or Robert Cantley's pitcher plant, is a tropical pitcher plant endemic to the Philippine island of Mindanao. It is closely allied to N. truncata and was once considered a dark, highland form of this species. Nepenthes veitchii from Borneo is also thought to be a close relative.

<i>Paris polyphylla</i> Species of flowering plant

Paris polyphylla is an Asian species of flowering plant native to China, Taiwan, the Indian Subcontinent, and Indochina. It produces spider-like flowers that throw out long, thread-like, yellowish green petals throughout most of the warm summer months and into the autumn. In the fall, the flowers are followed by small, scarlet berries. It is a perennial, which slowly spreads, is fully hardy in Britain, and survives in leafy, moist soil in either complete or partial shade.

<i>Stutzia</i>

Stutzia is a plant genus in the subfamily Chenopodioideae of the family Amaranthaceae. It was described in 2010, replacing the illegitimate name Endolepis. It comprises two species, that have also been included in the genus Atriplex.

Proatriplex is a monotypic plant genus in the subfamily Chenopodioideae of the family Amaranthaceae, with the only species Proatriplex pleiantha. It is known by the common names Four-corners orach and Mancos shadscale. It occurs in the Navajo Basin of Arizona, Colorado, New Mexico, and Utah.

<i>Dorstenia foetida</i> Species of flowering plant

Dorstenia foetida is a succulent plant in the genus Dorstenia, which is native to Eastern Africa and Arabia. It is a very variable species with a wide distribution.

<i>Mallotus tetracoccus</i> Species of tree

Mallotus tetracoccus, also known as the rusty kamala, is a species of flowering plant in the family Euphorbiaceae. It is a tree species found in parts of south Asia, typically occurring in the edges of tropical wet evergreen and semi-evergreen forests.

<i>Urera trinervis</i> Species of flowering plant

Urera trinervis (Hochst.) Friis & Immelman is a softly woody dioecious liane, sometimes epiphytic, climbing to 20 m, often to the canopy and hanging in festoons. It is one of some 44 species of Urera belonging to the nettle family Urticaceae. It is known in English as the tree climbing-nettle or climbing nettle.

<i>Laportea grossa</i> Species of flowering plant

Laportea grossa, or spotted nettle, is an African plant in the family Urticaceae, and one of 31 species in the genus. This species occurs in shady places in coastal and escarpment forests, closed woodland and on streambanks from George through the Eastern Cape, KwaZulu-Natal to southern Mozambique. Young leaves of this species are cooked and eaten as a vegetable.