Английская Википедия:Echeveria runyonii
Шаблон:Short description Шаблон:Speciesbox
Echeveria runyonii is a species of flowering plant in the family Crassulaceae,[1] that is native to the state of Tamaulipas in Mexico.[2] Several cultivars have been described and cultivated.
Taxonomy and etymology
Joseph Nelson Rose described Echeveria runyonii in 1935,[1] named in honour of Texas amateur botanist Robert Runyon.[3] Runyon had collected the type specimen from a Matamoros, Tamaulipas garden[4] in 1922.[5][6] Wild populations were unknown until 1990, when one was discovered by the staff of Yucca Do Nursery.[7]
The cytology of Echeveria species is helpful in identification, as many species can be very variable in appearance; E. runyonii has 14 chromosomes.[1]
Echeveria is named for Atanasio Echeverría y Godoy, a botanical illustrator who contributed to Flora Mexicana.[8]
Description
Echeveria runyonii forms a rosette Шаблон:Convert in diameter. Leaves are spatulate-cuneate to oblong-spatulate, truncate to acuminate, and mucronate. They are a glaucous pinkish-white in color and measure Шаблон:Convert. The single stem reaches Шаблон:Convert in length or more and a diameter of roughly Шаблон:Convert. Inflorescences are Шаблон:Convert tall and have 2 – 3 cincinni, conspicuous bracts, and pedicels approximately 4 mm long. The red flowers have ascending-spreading sepals to 11 mm and pentagonal corollas measuring 19 – 20 × 10 mm.[1]
Echeveria desmetiana has similar-coloured glaucous leaves, but its leaves are wedge-shaped with mucronulate (pointed) tips.[9]
Cultivars
Several named cultivars exist, including 'Texas Rose', 'Dr. Butterfield', 'Lucita', 'Tom Allen', and 'Topsy Turvy'. The last is a mutant form originated in California, with leaves positioned upside-down.[10]
Hybrids
- Echeveria 'Domingo' (E. cante × E. runyonii)[11]
- Echeveria 'Green Star' (E. harmsii × E. runyonii 'Topsy Turvy')[12]
- Echeveria 'Swan Lake' (E. shaviana × E. runyonii 'Topsy Turvy')[13]
- Echeveria 'Glade Surprise' (E. derenbergii × E. runyonii 'Topsy Turvy')[14]
- Echeveria 'Dagda' (E. pulvinata 'Frosty' × E. runyonii 'Topsy Turvy')[15]
- Echeveria 'Exotic' (E. laui × E. runyonii 'Topsy Turvy')[16]
References
External links
- ↑ 1,0 1,1 1,2 1,3 Ошибка цитирования Неверный тег
<ref>; для сносокEggliне указан текст - ↑ Шаблон:Cite journal
- ↑ Шаблон:Cite book
- ↑ Шаблон:Cite journal
- ↑ Шаблон:Cite web
- ↑ Шаблон:Cite web
- ↑ Шаблон:Cite journal
- ↑ Gledhill, David (2008). "The Names of Plants". Cambridge University Press. Шаблон:ISBN (hardback), Шаблон:ISBN (paperback). p. 149
- ↑ Шаблон:Cite book
- ↑ Шаблон:Cite web
- ↑ Шаблон:Cite web
- ↑ Шаблон:Cite web
- ↑ Шаблон:Cite web
- ↑ Шаблон:Cite web
- ↑ Шаблон:Cite web
- ↑ Шаблон:Cite web
- Английская Википедия
- Страницы с неработающими файловыми ссылками
- Endemic flora of Mexico
- Flora of Tamaulipas
- Plants described in 1935
- Garden plants of North America
- Drought-tolerant plants
- Echeveria
- Страницы, где используется шаблон "Навигационная таблица/Телепорт"
- Страницы с телепортом
- Википедия
- Статья из Википедии
- Статья из Английской Википедии
- Страницы с ошибками в примечаниях
