Escobaria Britton & Rose (1923)

(Cochiseia, Escobesseya, Escocoryphantha, Fobea, Neobesseya)
named after the brothers Rómulo and Numa Escobar from Mexico City and Juárez, to honor their work,
tubercle cactus, globular to cylindrical, small, with a furrow on the tubercles, clumping
radial spines mostly bristly, white, yellow or with a dark tip
central spine absent or only somewhat stronger and darker
flowers small at the apex, white, yellow, pink or purple
fruits red; seeds black

Highslide JS
 

Distribution

USA
northern to central Mexico
warm arid areas

Growth period

full sun exposure and a warm location, the hottest and sunniest spot is the best, only then will they blooming
somewhat sensitive to too moisture, but constant slightly moisture, a watering rest in high summer is recommendable
keep the root neck dry
generate humidity by spraying in the evening hours

Winter period

dry and bright at a minimum of 39–50°F (4–10°C)

Soil-mixture

very permeable to water, minerally, gritty and gravelly
   
Escobaria missouriensis (R. Sweet) D. R. Hunt (1978)
 
Highslide JS
  Highslide JS   Highslide JS
         
Habitat - Finney County,
Kansas, USA
       
Highslide JS   Highslide JS   Highslide JS
         

Habitat

USA
Idaho, North Dakota, Montana, Arizona, Kansas, New Mexico
, Texas
Mexico
Coahuila, Nuevo León
in grass land and in pine-juniper forests

Description

named afer the origin
to 2.4 in (6 cm) high, 3.2 in (8 cm) Ø
tubercles 0.4–0.6 in (1–1.5 cm) long, ± spirally arranged
areoles wooly
spines gray, tips brown
usually 14 radial spines
0–1 central spine
flowers especially beautiful, about 1 in (2.5 cm) Ø, greenish-yellow
fruits globular, light-red
seeds black

Comment

Escobaria missouriensis is with rain protection to about -4 F (- 20°C) cold hardy.
Synonyms Mammillaria missouriensis R. Sweet (1826)
Coryphantha missouriensis
(R. Sweet) Britton & Rose (1913)
Neobesseya missouriensis (R. Sweet) Britton & Rose (1923)
CITES Appendix II
 
Description of "Kakteen von A bis Z" by Walter Haage with courtesy by Kakteen-Haage made available.

 

 

www.Kakteensammlung-Holzheu.de