This cactus was notice by Friedrich Ritter in 1955 and described asMatucana celendinensisin 1966 . While some authors believe it may be ahybridbetweenMatucana aurantiacaandMatucana intertexta , it is now listed as a equivalent word ofMatucana intertexta . Nevertheless , recent researchhas find   it deserve the status of a separatespecies .

Matucana celendinensisF.Ritter

Matucana intertextaF.Ritter

Matucana celendinensis aka Matucana intertexta var. celendinensis in bloom

In cultivation, Lecce, Italy. Photo by Antonio Leone. Used with permission. All rights reserved.

Borzicactus intertextusvar.celendinensis , Matucana intertextavar.celendinensis

Family : CactaceaeSubfamily : CactoideaeTribe : TrichocereeaeGenus : Matucana

The specific epithet " celendinensis " ( say selen - commotion - EN - sis ) refer toCelendín Province , the native range of this metal money .

Flower buds of Matucana celendinensis aka Matucana intertexta var. celendinensis

In cultivation, Lecce, Italy. Photo by Antonio Leone. Used with permission. All rights reserved.

Matucana celendinensisis native to northernPeru . It grows in very steep and stony terrain between Celendín and Balsas in the Celendín Province of the Cajamarca Region   at about 7,550 foot ( 2,300 molarity ) above sea level .

Matucana celendinensis , also known asMatucana intertextavar.celendinensis , is a smallcactuswith unripe , orbicular to cylindric stem with 12 to 18 ribs divided intotuberclestipped with clusters of straight to curved spine . The theme can grow up to 16 inches ( 40 cm ) tall and 3.8 inches ( 9.5 cm ) in diam , producingoffsetsat the fundament . Eachareolebears 8 to 18 radial and 2 to 5 cardinal spines . At the top of the root word , there are false deciduous spines . The radial spines are blank , darken with age , and can measure up to 0.6 inches ( 1.5 cm ) long , while the central spines are browned with black peak , turn gray with age , and can measure up to 1.2 in ( 3 centimetre ) long .

In springtime and other summertime , Matucana celendinensisproduces attractive funnel - shaped flowers at the top of the stem . The prime are orangish to reddish and have white to orange or pallid pinkfilamentsand pale yellowanthers . They can reach a length of 3 inch ( 7.5 cm ) and a diam of 3.2 inches ( 8 cm ) . The fruit are egg - determine and coloured unripened and contain legion black seed . They can turn up to 0.6 inches ( 1.5 centimeter ) farseeing and 0.4 inch ( 1 cm ) in diameter .

Matucana celendinensis aka Matucana intertexta var. celendinensis in bloom

In cultivation, Lecce, Italy. Photo by Antonio Leone. Used with permission. All rights reserved.

lighter : Although it fly high in lineal sunlight , Matucana celendinensisprefers partial shade during the summer noonday . If grown indoors , a sunny window is an ideal spot .

grime : have got soil with good drainage is most important for a healthyMatucana celendinensis . you’re able to either apply a commercial cactus dirt admixture ormake your own .

Temperature : This cactus requires affectionate temperatures , even in wintertime . It grows good inUSDA Plant Hardiness Zones9b to 11b , with average minimum winter temperatures range from 25 to 50 ° fluorine ( -3.9 to 10 ° C ) .

Flowers of Matucana celendinensis aka Matucana intertexta var. celendinensis

In cultivation, Lecce, Italy. Photo by Antonio Leone. Used with permission. All rights reserved.

tearing : Since the roots ofMatucana celendinensisare very delicate and subject to rot , the stain should be kept as dry as possible . During the growing season , irrigate your flora often , but provide the soil to completely dry out out before watering again . In the winter , when it goes hibernating , break off irrigate it .

fertilize : While it does not require much fertilizer , open it some extra nutrients occasionally keeps this cactus healthy and prolongs the metre for repotting . When it is not actively growing in winter , fertilizing is unnecessary .

Repotting : To keep yourMatucana celendinensishappy and roaring , repot it every two years into a slimly large pot with drain holes . The good time for repotting is in late winter or early spring .

multiplication : Since this plant has a solitary growth habit , it can be propagated only from seeds . belated fountain and former summer are idealistic for sowing the seeds .

larn more atHow to arise and Care for Matucana .

Matucana celendinensishas no toxic effect report . However , keep it away from pets and children as it has sharp backbone .

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