파르리플로러스 선인장-레오,래오선인장

파르리플로러스선인장

레오,래오선인장-유통명

sclerocactus

국표에는 없는 선인장과 속이다.

Sclerocactus ("hard cactus", from Greek; refers to the hard, dry fruit) is a genus of cacti. It comprises about 15 species, the exact number depending on the authority. These species are very xerophytic. They are sometimes called 'fishhook cactus' or 'little barrels.'

Sclerocactus are ovoid to elongate cylindric, have rigid stems with tubercles that are generally coalesced into ribs, and are covered with spines that come out of the areoles. Most species have at least one hooked spine at each areole. Less often, species may not have hooks.

These plants are found in higher elevation deserts such as on the Colorado Plateau, or in the Mohave Desert or the Great Basin. They are well suited to extremes due to lack of rainfall, hot summers and below freezing winters.

The Little barrel cactus typically grows in areas where water flows irregularly or depressions where water can accumulate for short periods of time. They are most often found growing along washes and arroyos where their seeds have been subjected to scarification due to water movement, but they oddly also tend to grow along ridges in spots where depressions have formed and can hold water for some period of time.

The sometimes hooked or curved spines and the armored web of spines enclosing the cactus body in species of this genus is an adaptation which allows the plant to move to more favorable locations. This plants seeds germinate in areas where water movement occurs or in areas where standing water accumulates for some period of time, and during flash floods, the hooked spines allow the plants to be caught on water borne debris and be uprooted and carried to areas where water tends to accumulate. A large percentage of plants in habitat show signs of water debris damage along the stems which has healed and are found growing on their sides in places where floodwaters have deposited them. The habitat these plants exist in is very arid, and the plants have adapted to exploit water movement to concentrate their biomass in areas where water is likely to be present.

Sclerocactus Britton & Rose

https://en.wikipedia.org/wiki/Sclerocactus

Sclerocactus parviflorus Clover & Jotter

Common Names include:
ENGLISH: Eagle-claw Cactus, Devil's-claw Cactus, Blessing Devil's-claw Cactus, Longspine Fishhook Cactus, Small Flower Fishhook Cactus, Fishhook Cactus, Smallflower fishhook cactus

Description: Sclerocactus parviflorus is the most frequent and well known cactus of the cold American deserts. Due to its vast region of origin the plants vary in the amount and colouring of hooked central spines as well as in flower colour. The plant dimensions vary from minuscule plants of only a few cm living almost buried in the ground, to the largest plants up to 45cm and 15 cm in diameter. The scientific classification of this plant has been controversial. Many names, forms, subspecies or varieties have been proposed and changed.
Stems: Usually unbranched, but also branched near the base, 4.5–45 cm tall, 3.5-14.5 cm in diameter, depressed-spheric, spheric, cylindrical, or elongated-cylindric, with tubercles evident on ribs.
Spines: Often obscuring stems; radial spines 8-17 per areole, usually white, sometimes brown or purplish pink, 6-36 mm; central spines 4-8 per areole, 1-5 hooked usually purple- black, hooked, 15-72 mm; lateral spines 2-6 per areole, similar to centrals, usually shorter and not not hooked usually white (rarely gray, straw colored, pink, or reddish brown), flat to angled straight (rarely contorted).
Flowers: The crown of campanulate flowers in late spring are spectacular, pleasantly perfumed, usually rose to purple, pink, but also multicolour, yellow or (rarely) white.

http://www.llifle.com/Encyclopedia/CACTI/Family/Cactaceae/19477/Sclerocactus_parviflorus

Ferocactus

Ferocactus parviflorus (Clover & Jotter) N.P.Taylor

= Sclerocactus parviflorus Clover & Jotter

http://www.llifle.com/Encyclopedia/CACTI/Family/Cactaceae/19479/Ferocactus_parviflorus

Sclerocactus parviflorus Clover & Jotter 이 보다는

Ferocactus parviflorus (Clover & Jotter) N.P.Taylor으로

국표에 Ferocactus속은 

재배식물	정명	Ferocactus acanthodes (Lem.) Britton & Rose	호두선인장	2011/12/08
재배식물	정명	Ferocactus chrysacanthus (Orcutt) Britton & Rose	금관룡선인장	2011/12/08
재배식물	정명	Ferocactus emoryi (Engelm.) Orcutt	강수선인장	2011/12/08
재배식물	정명	Ferocactus glaucescens (DC.) Britton & Rose	왕관룡선인장	2011/12/08
재배식물	정명	Ferocactus gracilis H.E.Gates	예수옥선인장	2011/12/08
재배식물	정명	Ferocactus herrerae J.G.Ortega	거취옥선인장	2011/12/08
재배식물	정명	Ferocactus cylindraceus (Engelm.) Orcutt	호두선인장
재배식물	정명	Ferocactus horridus Britton & Rose	반도거취옥선인장	2011/12/08
재배식물	정명	Ferocactus latispinus Britton & Rose	일춘환선인장	2011/12/08
재배식물	정명	Ferocactus lindsayi Bravo	자봉성선인장	2011/12/08

재배식물	정명	Ferocactus macrodiscus (Mart.) Britton & Rose	적성선인장	2011/12/08
재배식물	정명	Ferocactus schwarzii G. E. Linds.	황채옥선인장	2011/12/08
재배식물	정명	Ferocactus stainesii (Salm-Dyck) Britton & Rose	적봉선인장	2011/12/08
재배식물	정명	Ferocactus histrix (DC.) G.E.Linds.	문조환선인장	2011/12/08

14종이다.

그러나  Ferocactus parviflorus (Clover & Jotter) N.P.Taylor은 없다.

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