Céraiste des champs (Cerastium arvense ssp. arvense)
Description. Tufted, often mat-forming perennial herb with opposite leaves and showy white flowers, to 50 cm tall. [2] Leaves narrow, 1-nerved, 1 to 3 cm long. [3] Inflorescences open cymose, bracteate, short-pubescent, [4] with 3 to 5 flowers. [3] Flowers 5-merous, regular; sepals 5, distinct; petals 5, bilobed, [5] stamens 10 [2]; styles 5.
Cerastium arvense
The Cerastium alpinum-C. arcticum complex (Caryophyllaceae): Numerical analyses of morphological variation and a taxonomic revision of C. arcticum Lange s.l. Taxon 49: 189-216. Good, D. A. 1984. Revision of the Mexican and Central American species of Cerastium. Rhodora 86: 339-379. Hultén, E. 1956.
Gewöchnliches AckerHornkraut (Cerastium arvense ssp. arvense)
Discussion: Field Chickweed is the most attractive mouse-eared chickweed in Illinois (Cerastium) because it has the largest flowers. Being a perennial plant, rather than an annual plant (like most chickweeds), it is also easier to sustain in the garden. Field Chickweed (Cerastium arvense) has a history of taxonomic instability because of its variable characteristics across its range in North.
Cerastium arvense (field chickweed) Go Botany
Check list of Vermont plants. Vermont Botanical and Bird Club. Batten & Dawe 78-379 ( ALA 00082843). Specimen at University of Alaska Museum, Fairbanks, Alaska. Batten & Dawe 78-409 ( ALA 00082842). Specimen at University of Alaska Museum, Fairbanks, Alaska. Batten & Juday 88-737 ( ALA V0104327).
Field MouseEar (Cerastium arvense ssp. arvense)
Scientific Name and Common Name; Cerastium arvense L. ssp. arvense - field chickweed P: Cerastium arvense L. ssp. fuegianum (Hook. f.) Ugborogho - field chickweed P: Cerastium arvense L. ssp. maximum (Hollick & Britton) Ugborogho - field chickweed P: Cerastium arvense L. ssp. strictum (L.) Ugborogho - field chickweed P: Cerastium arvense L. ssp. velutinum (Raf.) Ugborogho - field chickweed P
Cerastium Arvense Oreja De Ratón Foto gratis en Pixabay
Phylogenetic relationships and biogeography of the genus Cerastium were studied using sequences of three noncoding plastid DNA regions (trnL intron, trnL-trnF spacer, and psbA-trnH spacer). A total of 57 Cerastium taxa was analyzed using two species of the putative sister genus Stellaria as outgroups. Maximum parsimony analyses identified four clades that largely corresponded to previously.
Cerastium arvense
North American Cerastium arvense Linnaeus: Taxonomy, reproductive system and evolution. Phyton (Horn) 35: 169-187. Provided by: .Flora of North America @ efloras.org; Source: [. Flora Helvetica - Illustrierte Flora der Schweiz Morphology. Stängel aufrecht oder aufsteigend, kurz abstehend oder rückwärts anliegend behaart, oft auch drüsig..
Ackerhornkraut
Cerastium arvense 'Compactum' Mouse-Ear Chickweed. Additive. Mouse-Ear Chickweed, native not invasive, grows into dull green mounds. Habit. Native not invasive, grows into dull green mounds . Size. 10 cm height . Foliage. Medium green leaves are lanceolate. Flowers. White flowers appear from May to June. Flowering time. IV-VI . Density.
Cerastium Arvense
Fruit is a narrowly cylindric, slightly curved capsule ¼ to ½ inch long, longer than the sepals, with 10 minute teeth around the tip. Inside are golden brown seeds less than 1 mm long. Two subspecies of Cerastium arvense are found in Minnesota that look nearly identical. Subspecies is native and is characterized by: a taproot or short.
Field MouseEar (Cerastium arvense ssp. arvense)
Cerastium arvense is a species of flowering plant in the pink family known by the common names field mouse-ear and field chickweed. It is a widespread species, occurring throughout Europe and North America, as well as parts of South America. It is a variable species. There are several subspecies, but the number and defining characteristics are disputed.
AckerHornkraut Cerastium arvense Beschreibung Steckbrief Systematik
Cerastium arvense is a perennial herb that is native to California, and also found elsewhere in North America and beyond. This plant is available commercially. USDA PLANTS Profile (CEAR4) Calflora: Information on California plants for education, research and conservation, with data contributed by public and private institutions and individuals.
Cerastium arvense
Cerastium arvense, Linn. (var. oblongifolium, Holl.. Var. compactum, Hort., is hardy in S. E. Canada. CH. The above text is from the Standard Cyclopedia of Horticulture. It may be out of date, but still contains valuable and interesting information which can be incorporated into the remainder of the article. Click on "Collapse" in the header.
Nature Cerastium arvense
Cerastium arvense is a species of flowering plant in the pink family known by the common names field mouse-ear and field chickweed. It is a widespread species, occurring throughout Europe and North America, as well as parts of South America. It is a variable species. There are several subspecies, but the number and defining characteristics are.
Cerastium arvense (Caryophyllaceae) image 73458 at PhytoImages.siu.edu
1. Cerastium arvense L. E. field chickweed. CT, MA, ME, NH, VT. Fields, roadsides, lawns, cemeteries. Cerastium arvense was introduced from Europe and tends to occur in human-disturbed habitats. Native members of this complex (e.g., C. strictum) commonly (but not always) occur in undisturbed habitats, including high-pH and serpentine communities.
Cerastium arvense AckerHornkraut von Bruns Pflanzen
Field chickweed ( Cerastium arvense) is in the pink family (Caryophyllaceae), which is a group of about 3,000 species worldwide, with many of them being cultivated ornamentals. The carnation ( Dianthus caryophyllus) is perhaps the best known member of the pink family.
Cerastium arvense AckerHornkraut von Bruns Pflanzen
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