Packera layneae
Packera layneae, known by the common name Layne's ragwort and Layne's butterweed, is a rare species of flowering plant in the aster family. WebPackera layneae (Layne's ragwort) is a species of flowering plant in the Asteraceae family. It is endemic to California, where it is only encountered on the western slopes of the Sierra Nevada foothills. P. layneae is a perennial herb that produces an erect stem or small cluster of stems that reachs up to 70 cm tall. The thick leaves have wide lance-shaped blades a …
Packera layneae
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WebPACKERA LAYNEAE _____ A Thesis . Presented to the Faculty of . California State University, Chico _____ In Partial Fulfillment . of the Requirements for the Degree . Master of Science . in . Botany _____ by . Melanie Suzanne Williams . Summer 2014 . iii ACKNOWLEDGEMENTS . WebPackera ganderi • SR Packera layneae • FT - SR Pentachaeta bellidiflora • FE - SE Pentachaeta lyonii • FE - SE Pseudobahia bahiifolia • FE - SE Pseudobahia peirsonii • FT - SE Taraxacum californicum • FE Verbesina dissita • FT - ST. Convolvulaceae. Calystegia stebbinsii • FE - SE. Crassulaceae. Dudleya abramsii ssp. parva • FT
WebPackera layneae. Missouri Botanical Garden. Published online. Accessed: 04 Mar. 2024. USDA, ARS, Germplasm Resources Information Network. Packera layneae in the … http://bonap.net/NAPA/TaxonMaps/Genus/County/Packera
WebCategory:Packera layneae. From Wikimedia Commons, the free media repository. Jump to navigation Jump to search. APG IV Classification: Domain: ... WebFeb 3, 2024 · -- Packera layneae: Listed under the Federal Endangered Species Act as Threatened and with the State of California as Rare. A member of the sunflower family, Layne’s butterweed grows from a base of thin grey-green leaves that are typically 2 to 4 inches long and 0.5 inches wide with a few teeth along the leaf margins. The stems are …
WebPackera layneae in part) 77 Phyllaries green (tips sometimes cyanic), glabrous; ray corollalaminae 5–10 mm; cypselae 1–2.5 mm Packera streptanthifolia: 78 Basal leaves: blades orbiculate to broadly ovate > 79: 78 Basal leaves: blades narrowly elliptic, narrowly ovate, or oblanceolate > 80: 79
WebPackera layneae (Greene) W.A. Weber & Á. Löve Layne's ragwort. Endangered, Threatened, and Rarity Information; This plant is listed by the U.S. federal government or a state. … follow oaki botwWebPackera layneae, Layne’s butterweed ESA Status. Visit the U.S. Fish & Wildlife Service Species Profile link below for links to listing and other USFWS documents. Listed as: … eiffel tower peoplehttp://beta.floranorthamerica.org/Packera_layneae eiffel tower phone caseWebPackera es un género de plantas fanerógamas perteneciente a la familia de las asteráceas. Comprende 85 especies descritas y de estas, solo 10 aceptadas.[1] [2] ... Packera layneae (Greene) W.A.Weber & A.Löve; Packera macounii (Greene) W.A.Weber & A.Löve; Packera malmstenii (Blake ex Tidestr.) Kartesz, comb. nov. ined; Packera millefolia ... follow objectWebPackera layneae is a federally listed rare herbaceous perennial subject to all these disturbances; its center of distribution is upon the gabbro soils surrounding Pine Hill in … eiffel tower phallicWebPerennials, 40–70+ cm; taprooted (caudices erect to suberect, branched, stout).Stems 1 or 3–4+, clustered, sparsely tomentose to glabrescent.Basal leaves (and proximal cauline, … follow object premiere proWebPackera layneae is known only from the foothills of the western slope of the Sierra Nevada. eiffel tower phone cover