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Cynanchum bungei

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The fruit from Zhiwutong.com.
I find it hard to find photos; please send: E-m@ail.me.


The flowers by Chapeng, Inaturalist.org.


Drawing of long roots.

Author: 

Joseph Decaisne, 1844

Family: 

ASCLEPIADACEAE*

Origin: 

China, Mongolia, Korea

Soil: 

Clay - Rich

Water: 

Medium

Sun: 

Medium

Thickness: 

6 Centimetres

Height: 

4 Metres

Flower: 

White - Yellowish-Green

Propagate: 

Seeds/Root Cuttings

Names: 

-

Synonyms: 

Asclepias hastata, Bunge, 1831.
Symphyoglossum hastatum, Turcz.1848.
Vincetoxicum hastatum, Kuntze, 1891

This member of the Asclepiadaceae* family was given this name by Joseph Decaisne in 1844. It is found in China, Mongolia and both Koreas, growing in anything from clay to rich soil with some water and some sun. The caudex can grow to six centimetres in diameter, the entire plant to four metres in height. The flowers are white to yellowish-green.

The genera name comes from Greek kynos; meaning 'dog' and anchein; 'to choke'. The species name after the Russian botanist Alexander von Bunge / Алекса́ндр Андре́евич Бу́нге, 1803-1890, who worked in Asia.

*)Accordantly to the latest taxonomic system; APG IV 2016, Asclepiadaceae is now part of the Apocynaceae.

 


The significantly more round leaves from Innerpath.com.au.


Significantly more round roots from a rescearts about Cynanchum roots from Mdpi.com.