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한국의 십자화과 꽃다지속 식물 우수리꽃다지 (Draba ussuriensis Pohle)를 백두산에서 새로이 발견하여 보고한다. 본종의 특징은 꽃이 흰색이고 다년생인 점이 구름꽃다지(Draba mongolica Turczaninow)와 유사하지만, 줄기와 과경에 털이 없고 경엽의 수가 작은 점이 구름꽃다지와 다르다. 국명은 학명의 종소명에서 유래한 이름을 사용하였다. 또한 과거 백두산 및 관모봉 지역에서 자라는 구름꽃다지는 D. incana L., D. glabella Pursh, D. nipponica Makino, D. daurica DC. 등으로 혼돈하여 알려졌다. 그러나 백두산 및 관모봉에서 채집한 표본들을 조사하고 유연종들과 비교분석한 결과 D. mogolica로 밝혀져 그간 잘못 사용된 학명을..

국표에 없다.Thelypodiopsis shinnersii (M. C. Johnston) Rollins, Contr. Gray Herb. 206: 13. 1976.Sisymbrium shinnersii M. C. Johnston, SouthW. Naturalist 2: 129. 1957, based on Thelypodium vaseyi J. M. Coulter, Contr. U.S. Natl. Herb. 1: 30. 1890, not S. vaseyi S. Watson ex B. L. Robinson 1895Annuals; (often glaucous), glabrous throughout. Stems unbranched or branched distally, 3.5-8 dm. Basal leaves ..

국표에 없다.Thelypodium laciniatum is a species of flowering plant in the mustard family known by the common name cutleaf thelypody. It is native to western North America, particularly the Great Basin and surrounding plateau and foothill habitat, where it grows on dry rocky cliffs and hillsides in sagebrush and scrub, usually below 2,400 metres (8,000 ft) elevation.DescriptionThelypodium laciniatum i..

Erysimum arenicola, the Cascade wallflower, is a plant species native to British Columbia, Washington and Oregon. It is found at high elevations from 900 to 2200 m in the Cascade and Olympic Mountains as well as on Vancouver Island.Erysimum arenicola is a perennial herb up to 30 cm tall. Leaves are narrow, up to 8 cm long. Flowers are yellow, borne in a raceme. Fruits are narrow and elongated, u..

국표에 없다.Erysimum ammophilum is a species of wallflower known by the common name coast wallflower.It is endemic to California, where it is an uncommon beach-dwelling wildflower. It is known from dunes and bluffs near Monterey Bay, the coastline of San Diego County, and parts of the Channel Islands.DescriptionErysimum ammophilum is a biennial or perennial plant varying in size from a few centimeter..

Streptanthus glandulosus subsp. niger is an endangered subspecies of flowering plant within the family Brassicaceae. Like other genus members, this herb has wavy petal margins with perimeter calluses that discourage larval herbivory. This plant is endemic to the Tiburon Peninsula of Northern California, and occurs at elevations below 150 m on serpentine grasslands. The common name for this subsp..

Streptanthus glandulosus subsp. albidus is a subspecies of flowering plant in the mustard family known by the common name Metcalf Canyon jewelflower. It is endemic to California, where it is known only from the Central Coast Ranges in the San Francisco Bay Area. It grows in open areas such as grasslands, often on serpentine soils.DescriptionIt is an annual herb producing an erect, usually branch..

국표에 없다.Draba spectabilis is a cruciferous plant species described by Edward Lee Greene. Draba spectabilis is part of the genus Drabor, and the family Cruciferous plants.  No subspecies are listed in the Catalogue of Life. https://youtu.be/FGsgB9eyuJU?t=117