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Lessingia
''Lessingia'' is a genus of plants in the family Asteraceae which are native to western North America. Several species are endemic to California. ''Lessingias'' are generally daisy-like in appearance with white, yellow, or purple flowers, but they vary in appearance. Some lessingias are sometimes treated as members of different genera, such as '' Benitoa''. The San Francisco lessingia, '' Lessingia germanorum'', is an endangered species. ; Species * '' Lessingia arachnoidea'' - Crystal Springs lessingia - California (Sonoma, San Mateo, Santa Cruz Cos) * '' Lessingia germanorum'' - San Francisco lessingia - California (San Mateo Co) * '' Lessingia glandulifera'' - valley lessingia - California, Arizona, Nevada * '' Lessingia hololeuca'' - woollyhead lessingia - California (from Yolo + Sonoma Cos to Monterey Co) * '' Lessingia lemmonii'' - Lemmon's lessingia - Arizona, California * '' Lessingia leptoclada'' - Sierra lessingia - California (from Plumas Co to Los Angeles Co) * '' Les ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lessingianthus
''Lessingianthus'' is a genus of South American plants in the family Asteraceae. ; Species References External links USDA Plants ProfileJepson Manual Treatment Vernonieae Asteraceae genera {{Asteraceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lessingia Pectinata
''Lessingia'' is a genus of plants in the family Asteraceae which are native to western North America. Several species are endemic to California. ''Lessingias'' are generally daisy-like in appearance with white, yellow, or purple flowers, but they vary in appearance. Some lessingias are sometimes treated as members of different genera, such as ''Benitoa''. The San Francisco lessingia, '' Lessingia germanorum'', is an endangered species. ; Species * '' Lessingia arachnoidea'' - Crystal Springs lessingia - California (Sonoma, San Mateo, Santa Cruz Cos) * '' Lessingia germanorum'' - San Francisco lessingia - California (San Mateo Co) * ''Lessingia glandulifera'' - valley lessingia - California, Arizona, Nevada * '' Lessingia hololeuca'' - woollyhead lessingia - California (from Yolo + Sonoma Cos to Monterey Co) * '' Lessingia lemmonii'' - Lemmon's lessingia - Arizona, California * ''Lessingia leptoclada'' - Sierra lessingia - California (from Plumas Co to Los Angeles Co) * ''Lessing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lessingia
''Lessingia'' is a genus of plants in the family Asteraceae which are native to western North America. Several species are endemic to California. ''Lessingias'' are generally daisy-like in appearance with white, yellow, or purple flowers, but they vary in appearance. Some lessingias are sometimes treated as members of different genera, such as '' Benitoa''. The San Francisco lessingia, '' Lessingia germanorum'', is an endangered species. ; Species * '' Lessingia arachnoidea'' - Crystal Springs lessingia - California (Sonoma, San Mateo, Santa Cruz Cos) * '' Lessingia germanorum'' - San Francisco lessingia - California (San Mateo Co) * '' Lessingia glandulifera'' - valley lessingia - California, Arizona, Nevada * '' Lessingia hololeuca'' - woollyhead lessingia - California (from Yolo + Sonoma Cos to Monterey Co) * '' Lessingia lemmonii'' - Lemmon's lessingia - Arizona, California * '' Lessingia leptoclada'' - Sierra lessingia - California (from Plumas Co to Los Angeles Co) * '' Les ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lessingia Nana
''Lessingia'' is a genus of plants in the family Asteraceae which are native to western North America. Several species are Endemism, endemic to California. ''Lessingias'' are generally daisy-like in appearance with white, yellow, or purple flowers, but they vary in appearance. Some lessingias are sometimes treated as members of different genera, such as ''Benitoa''. The San Francisco lessingia, ''Lessingia germanorum'', is an endangered species. ; Species * ''Lessingia arachnoidea'' - Crystal Springs lessingia - California (Sonoma, San Mateo, Santa Cruz Cos) * ''Lessingia germanorum'' - San Francisco lessingia - California (San Mateo Co) * ''Lessingia glandulifera'' - valley lessingia - California, Arizona, Nevada * ''Lessingia hololeuca'' - woollyhead lessingia - California (from Yolo + Sonoma Cos to Monterey Co) * ''Lessingia lemmonii'' - Lemmon's lessingia - Arizona, California * ''Lessingia leptoclada'' - Sierra lessingia - California (from Plumas Co to Los Angeles Co) * ''Le ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lessingia Germanorum
''Lessingia germanorum'' is a rare species of flowering plant in the family Asteraceae known by the common name San Francisco lessingia. It is endemic to California, where it is known from four populations in the Presidio of San Francisco and one occurrence on San Bruno Mountain south of San Francisco. It is a state and federally listed endangered species. The already rare plant is endangered by many processes, including invasive species, development, sand mining, off-road vehicles and bulldozers, habitat fragmentation, trampling, and pollution, as well as stochastic events.US Fish & Wildlife ServiceEndangered status for the plant ''Lessingia germanorum'' (San Francisco Lessingia) from California ''Federal Register'' 62:118. June 19, 1997. This is an annual herb producing a decumbent to erect, reddish stem no more than 30 centimeters long. The deeply lobed leaves are up to 3 or 4 centimeters long. Some leaves and new stem parts are coated in woolly fibers. The inflorescence is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lessingia Hololeuca
''Lessingia hololeuca'' is a species of flowering plant in the family Asteraceae known by the common name woollyhead lessingia. Distribution It is endemic to California, where it is known from several locations around the San Francisco Bay Area and adjacent portions of the Sacramento Valley and North Coast Ranges. It grows in many types of local habitat. Description ''Lessingia hololeuca'' is an annual herb varying in maximum size and shape from flat and just a few centimeters high to an erect 40 centimeters tall. It is mostly woolly in texture. The lower leaves approach 13 centimeters long and may have several deep lobes; the upper leaves much smaller and unlobed. The flower heads appear singly or in crowded clusters. Each head has a bullet-shaped involucre lined with woolly, purple-tipped phyllaries. The head is discoid, containing no ray florets but many funnel-shaped pink, lavender, or purple disc florets with lobes that resemble ray florets. The fruit is an achene An a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lessingia Leptoclada
''Lessingia leptoclada'' is a species of flowering plant in the family Asteraceae known by the common name sierra lessingia. It is endemic to the Sierra Nevada (U.S.), Sierra Nevada of California, where it is known from several types of local habitat. This is a slender Annual plant, annual Herbaceous plant, herb growing erect and varying in size from just a few centimeters to nearly a meter tall, with long, spreading branches. It is very glandular and often hairy or woolly in texture. The upper leaves are up to 5 centimeters long, narrow and sometimes toothed or lobed; the lower leaves are longer and wither early. The Head (botany), flower heads appear singly or in small clusters. Each head is lined with woolly bract, phyllaries. The head is discoid, containing no ray florets but many funnel-shaped pinkish, lavender, or light bluish-purple disc florets with large lobes. The fruit is an achene with a whitish Pappus (flower structure), pappus of bristles. External linksJepson Manual ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lessingia Arachnoidea
''Lessingia arachnoidea'' is a rare species of flowering plant in the family Asteraceae known by the common name Crystal Springs lessingia. It is endemic to the U.S. state of California, where it is known from a few occurrences in the vicinity of Crystal Springs Reservoir on the San Francisco Peninsula and southward to serpentine soil in Woodside. It may also exist in Sonoma County to the north. The plant grows in chaparral, scrub, grasslands and other local plant communities, on serpentine soils. This is an annual herb producing a slender, erect stem up to 80 centimeters in maximum height. It is woolly toward the ends of the stems, less so toward the base of the plant. The leaves are narrow and sometimes toothed, the lowest approaching 11 centimeters long and the uppermost reduced in size. The inflorescence is made up of a single flower head at the tip of the slender stem. The flower head is lined with tiny lance-shaped phyllaries with purplish pointed tips and sometimes a co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lessingia Ramulosa
''Lessingia ramulosa'', the Sonoma lessingia, is a plant species endemic to California California is a U.S. state, state in the Western United States, located along the West Coast of the United States, Pacific Coast. With nearly 39.2million residents across a total area of approximately , it is the List of states and territori .... ''Lessingia ramulosa'' is an herb up to 50 cm tall. It has persistent basal leaves plus leaves on the stems. Flower heads are borne singly at the ends of branches, with lavender flowers.Markos, S. 2005. Taxonomic changes in ''Lessingia'' (Compositae: Astereae). Madroño 52: 60–61. References {{Taxonbar, from=Q15598140 ramulosa Endemic flora of California Flora without expected TNC conservation status ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lessingia Glandulifera
''Lessingia glandulifera'' is a species of flowering plant in the family Asteraceae known by the common name valley lessingia. It is native to California and Baja California, where it grows in several types of habitat, from forest and desert to the coastline. This is an annual herb varying in maximum size from under 10 to nearly 80 centimeters in height, growing erect to decumbent. It is hairless to very hairy and glandular. The leaves are widely lance-shaped and toothed, the lowest approaching 11 centimeters in maximum length. The upper leaves are often studded with knobby glands. The Head (botany), flower heads appear singly at the tips of the stem branches. Each head is lined with bract, phyllaries covered in large glands and sometimes many hairs. The head is discoid, containing no ray florets but many funnel-shaped disc florets with lobes that resemble ray florets. The disc florets are yellow with brown throats. The fruit is an achene with a whitish Pappus (flower structure), p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lessingia Micradenia
''Lessingia micradenia'' is a rare species of flowering plant in the family Asteraceae known by the common name Mt. Tamalpais lessingia. It is endemic to the San Francisco Bay Area of California, where it occurs in areas with serpentine soils. The species is divided into two rare varieties, each with a limited occurrence on opposite sides of the Bay Area. ''Lessingia micradenia'' var. ''glabrata'' is found in several locations across Santa Clara County south of San Jose, while var. ''micradenia'' is known only from a few spots around Mount Tamalpais in Marin County. This is a slender annual herb growing erect and varying in size from just a few centimeters to over half a meter tall, with spreading branches. It is often hairy or woolly in texture. The upper leaves are small and pointed, no more than 2 centimeters long, and the lower leaves are longer and wither early. The petite flower heads appear singly or in clusters. Each head is lined with purple-tipped, glandular phyllaries. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Corethrogyne
''Corethrogyne'' is a monotypic genus of flowering plant in the family Asteraceae. Its only species is ''Corethrogyne filaginifolia'' (syn. ''Lessingia filaginifolia''), known by the common names common sandaster and California aster. Description ''Corethrogyne filaginifolia'' is a robust perennial herb or subshrub producing a simple to multibranched stem approaching in maximum length or height. The densely woolly leaves are several centimeters long and toothed or lobed low on the stem and smaller farther up the stem. The inflorescence is a single flower head or array of several heads at the tips of stem branches. The head is lined with narrow, pointed, purple-tipped phyllaries which curl back as the head matures. Inside are many purple, lavender, pink, or white ray florets and a center packed with up to 120 tubular yellow disc florets. The fruit is an achene with a pappus of reddish bristles on top. Taxonomy The genus ''Corethrogyne'' was erected by Augustin Pyramus de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
