Echinops echinatus

Echinops echinatus, the Indian globe thistle, is a species of globe thistle, found in India Pakistan, and Sri Lanka. Indian Globe Thistle is an erect branched herb about 100 cm high. It has short, stout stems, branching from the base, covered with white cottony hair. Alternately arranged oblong, deeply pinnatifid leaves are 7–12 cm long. Flower heads occur in solitary white spherical balls, 3–5 cm across. Petals of the tiny white disc florets are 5 mm long. Flowers are surrounded by straight, strong, white bristles.

Echinops echinatus
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Asterales
Family: Asteraceae
Genus: Echinops
Species:
E. echinatus
Binomial name
Echinops echinatus

Flowering

From December to January.

Chemistry

2',5,7- trihydroxy-3.6-dimethoxy flavone-7-O-b-D-galactopyranosyl-[1®4]-O-a-L-rhamnopyranoside is reported from the seeds of Echinops echinatus. 7-hydroxyisoflavone, kaempferol-4'-methylether, kaempferol-7-methylether, myricetin-3-O-a-L-rhamnoside, kaempferol and kaempferol-3-O-a-L-rhamnoside, are reported from the whole plant of Echinops echinatus.

An antiinflammatory active flavanone glycoside 5,7-dihydroxy-8,4'-dimethoxyflavanone-5-O-a-L-rhamnopyranosyl-7-O-b-D-arabinopyranosyl-(1®4)-O-b-D-glucopyranoside A along with a known compound dihydroquercetin-4'-Me ether is also reported from the leaves of Echinops echinatus.

Apigenin, apigenin 7-O-glucoside, and a new acylflavone glucoside named echitin (I) were isolated from Echinops echinatus flowers.

Echinopsidine, a potential MAOI, is found in this species along with the related alkaloids echinopsine and echinozolinone.

gollark: Oh, `innerText`, right. THAT breaks the existing HTML in the node, I believe.
gollark: If you're passing user-controlled content through that, imagine if they are evil and do `<script>alert("downloading bees into your computer")</script>`
gollark: It is very XSS-able.
gollark: Indeed. Also, DO NOT directly innerHTML things please?
gollark: * `fork`

References
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.