Panamint liveforever articles - Encyclopedia of Life

Comprehensive Description

provided by North American Flora

Dudleya saxosa (M. E. Jones) Britton & Rose, Bull. N. Y
Bot. Gard. 3: 15. 1903.
Cotyledon saxosum M. E. Jones, Contr. West. Botany 8 : 28. 1898.
Tufted, acaulescent. Leaves numerous, fleshy and semiterete in living specimens, in dried specimens flattened and apiculate, very narrow, 2.5-8 cm. long, green or somewhat glaucous when young ; flowering stems 10-25 cm. long, reddish, their leaves ovate-linear, a little clasping at base; pedicels 10-12 mm. long, erect; calyx deeply 5-parted, 5-8 mm. long, the lobes lanceolate to ovate-lanceolate; corolla 10-12 mm. long, at first yellowish but drying reddish, the lobes rather broad and acute.
Type locality : Panamint Canon, California. Distribution : Panamint mountains of southern California.

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bibliographic citation: John Kunkel SmaII, George Valentine Nash, Nathaniel Lord Britton, Joseph Nelson Rose, Per Axel Rydber. 1905. ROSALES, PODOSTEMONACEAE, CRASSULACEAE, PENTHORACEAE and PARNASSIACEAE. North American flora. vol 22(1). New York Botanical Garden, New York, NY

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Dudleya saxosa ( Azerbaijani )

provided by wikipedia AZ

Dudleya saxosa (lat. Dudleya saxosa) — dovşankələmikimilər fəsiləsinin dudleya cinsinə aid bitki növü.

Təbii yayılması

Botaniki təsviri

Ekologiyası

Azərbaycanda yayılması

İstifadəsi

Ədəbiyyat

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Dudleya saxosa: Brief Summary ( Azerbaijani )

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Dudleya saxosa (lat. Dudleya saxosa) — dovşankələmikimilər fəsiləsinin dudleya cinsinə aid bitki növü.

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Dudleya saxosa

provided by wikipedia EN

Dudleya saxosa is a perennial succulent plant species in the family Crassulaceae, within the genus Dudleya, which are commonly known as liveforevers.^[1]^: 84 This species is a complex of 3 subspecies of plants, isolated and disjunct in distribution from one another, each with varying levels of ploidy and morphology.^[2] One plant is native throughout the deserts and mountains of Southern California, another is found in the Panamint Mountains, and one is found throughout central Arizona.^[3]

Description

Dudleya saxosa is plant that grows from a rosette of fleshy leaves, which may be flat and blade-shaped to somewhat cylindrical. It bolts one or more erect stems which are usually dull pink to red in color, sometimes with pale green coloration. Atop the stems are compact inflorescences of flowers with bright yellow petals.

Subdivisions

Dudleya saxosa subsp. saxosa (Panamint live-forever)^[1]^: 84A geographically isolated and polyploid population from the other species, this plant is found in the Panamint Range near Death Valley.^[4]
Dudleya saxosa subsp. aloides (desert live-forever)^[1]^: 84 Occurs widely throughout the Peninsular Ranges and the desert mountains of Southern California. Composed of several somewhat different diploid populations, including Dudleya alainae.^[3]
Dudleya saxosa subsp. collomiae (Gila County live-forever)^[5] A well isolated polyploid subspecies found throughout central Arizona. It is most similar to the diploid subsp. aloides.^[6]

References

^ ^a ^b ^c Mojave Desert Wildflowers, Pam MacKay, 2nd ed., 2013, ISBN 978-0-7627-8033-4
^ Flora of North America Editorial Committee (ed.). "Dudleya saxosa". Flora of North America North of Mexico (FNA). New York and Oxford – via eFloras.org, Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
^ ^a ^b Flora of North America Editorial Committee (ed.). "Dudleya saxosa subsp. aloides". Flora of North America North of Mexico (FNA). New York and Oxford – via eFloras.org, Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
^ Flora of North America Editorial Committee (ed.). "Dudleya saxosa subsp. saxosa". Flora of North America North of Mexico (FNA). New York and Oxford – via eFloras.org, Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
^ "ITIS Standard Report Page: Dudleya saxosa ssp. collomiae". www.itis.gov. Retrieved 2021-08-15.
^ Flora of North America Editorial Committee (ed.). "Dudleya saxosa subsp. collomiae". Flora of North America North of Mexico (FNA). New York and Oxford – via eFloras.org, Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.

Retrieved from "https://en.wikipedia.org/w/index.php?title=Dudleya_saxosa&oldid=1094745571"

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Dudleya saxosa: Brief Summary

provided by wikipedia EN

Dudleya saxosa is a perennial succulent plant species in the family Crassulaceae, within the genus Dudleya, which are commonly known as liveforevers.: 84 This species is a complex of 3 subspecies of plants, isolated and disjunct in distribution from one another, each with varying levels of ploidy and morphology. One plant is native throughout the deserts and mountains of Southern California, another is found in the Panamint Mountains, and one is found throughout central Arizona.

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Dudleya saxosa ( Vietnamese )

provided by wikipedia VI

Dudleya saxosa là một loài thực vật có hoa trong họ Crassulaceae. Loài này được (M.E.Jones) Britton & Rose miêu tả khoa học đầu tiên năm 1903.^[1]

Chú thích

^ The Plant List (2010). “Dudleya saxosa”. Truy cập ngày 25 tháng 8 năm 2013.

Liên kết ngoài

Phương tiện liên quan tới Dudleya saxosa tại Wikimedia Commons
Dữ liệu liên quan tới Dudleya saxosa tại Wikispecies
Vườn thực vật hoàng gia Kew; Đại học Harvard; Australian Plant Name Index (biên tập). “Dudleya saxosa”. International Plant Names Index. Truy cập ngày 16 tháng 7 năm 2013.

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Dudleya saxosa: Brief Summary ( Vietnamese )