여염옥

여염옥

 

국가표준식물목록에서 찾았지만 없다.

 

Oroya neoperuviana[여염옥(麗髥玉)]

Oroya peruviana 

 

Oroya peruviana Britton & Rose

이 학명도 국가표준식물목록에는 없다.

 

Oroya neoperuviana Backeb.
Kaktus-ABC [Backeb. & Knuth] 282, 416. 1936 [12 Feb 1936]

= Oroya peruviana var. neoperuviana (Backeb.) Slaba

Kaktusy (Brno) Kaktusy (Brno) 21(1): 7 (1985) cf. Repert. Pl. Succ. (I.O.S.), 36: 8 (1985 publ. 1986)

Accepted Scientific Name: Oroya peruviana Britton & Rose
3: 102. 1922 [12 Oct 1922]

Description: Oroya peruviana is a variable species with (usually) solitary slow-growing flattened stem, that eventually becomes shortly columnar. up to 20 cm in diameter, 30 cm tall. The spines are also variable, more or less pectinated and range in colour from pale yellow to brown.
The flowers are small pink with a yellowish centres, in dense clusters at the plant apexes and open in the summer, sometimes in a ring.. They are followed by red, hollow berries.
The so called forma "neoperuviana" is up to about 40 cm. tall and 25 cm. wide, with 24-40 ribs, the spines are pectinated, yellowish to straw-yellow. The flowers are produced in a ring around the crown of the plant in spring, they are orange-red.
Remarks: Oroyas grow, as the Oreocereus do, in the high mountains of the Andes. The globular bodies often sit deep in the ground. The spines are very varied in form and color.

Subspecies, varieties, forms and cultivars of plants belonging to the Oroya peruviana group

Oroya peruviana Britton & Rose: is a variable species with (usually) solitary slow-growing flattened stem up to 20 cm in diameter. The spines are also variable, more or less pectinated and range in colour from pale yellow to brown.

• Oroya peruviana f. cristata hort.: crested form. Garden origin (Nursery produced cultivar)
• Oroya peruviana var. depressa (Rauh & Backeb.) Rauh & Backeb. in Rauh: has very flattened (depressed) stem, growing slowly to 20 cm. across. Diastribution: Apurimac region (Totorabamba, Andahuaylas, Kishuara), Peru.
• Oroya peruviana var. gibbosa F.Ritter: Plant with few spines and ribs notched and forming noticeable tubercles.
• Oroya peruviana var. minima Kníže: it is a freely offseting clone known in cultivation only. In age forms clump up to 15 cm in diameter with up to 100 heads (or more).
• Oroya peruviana var. neoperuviana (Backeb.) Slaba: Up to about 40 cm. tall and 25 cm. wide, with 24-40 ribs, spines pectinated, yellowish to straw-yellow. Flowers orange-red, produced in a ring around the crown of the plant in spring.

http://www.llifle.com/Encyclopedia/CACTI/Family/Cactaceae/1496/Oroya_neoperuviana