장자무장야선인장-Tephrocactus articulatus var. diadematus f. inermis hort.

과명	Cactaceae (선인장과)	속명	Tephrocactus (테프로칵투스속)
전체학명	[정명] Tephrocactus articulatus var. diadematus (Lem.) Backeb.	추천명	장자무장야선인장

Origin and Habitat: Cultivated form

Synonyms:

• Tephrocactus articulatus var. diadematus f. inermis hort.

See all synonyms of Tephrocactus articulatus

 

Common Names include:
ENGLISH: Glochidless Spruce Cone Cholla, Glochidless Pine Cone Cactus

 

Description: Tephrocactus articulatusSN|7330]]SN|7330]] var. diadematus, generally included within (as a synonym of)(Tephrocactus articulatusSN|7330]]SN|7330]]), is a succulent upright shrublet, up to 60 cm tall, 1.2 m spread. The 'inermis' form of this species is a nearly spineless form with no spines and without (or with very few) glochids on the new growth. These usually fall off as it ages.
Stem: It produces dull greyish-blue, greyish-brown to earth-tone coloured pine-cone-like globular to elongated stem segments 2 to 20 cm long, the segment are hardly tuberculate (except in drying) and generally grow longer and narrower than the standard Tephrocactus articulatusSN|7330]]SN|7330]]. The segments usually grow one or two new segments each year from the stem tips.
Areoles: Large
Spines: The typical Tephrocactus articulatusSN|7330]]SN|7330]] var. diadematus has flattened papery spines 2 to 5(-10) cm long and numerous reddish-brown glochids, both absent in the forma 'inermis' ( but a few caduceus glochids are sometime present in the youngest areoles)
Flowers: Yellowish-white fading to pink.
Blooming season: Spring.
Fruit: Globose, 1 to 1,5 cm long, dry.
Seed: Corky.

Tephrocactus articulatus var. diadematus f. inermis (llifle.com)

참고: Tephrocactus articulatus var. strobiliformis (llifle.com)

 

https://youtu.be/jjHVzWyaBbk

https://youtu.be/cJ7MsoaPkTc

https://youtu.be/QFbJJlGuopo

https://youtu.be/pWkNgREKcYg

https://youtu.be/74_n7uMonxI