genus urtica

Listing 1 - 10 from 15 for genus urtica
English [7] Italian [2]

Genus of the Week
... genus. This week's genus: Urtica Subclass: Dicotyledoneae Superorder: Dilleniidae Order: Urticales Family: Urticaceae: The Nettles Tribe: Urticeae Number of Species: 50 Root: from the Greek "uro", which means "I burn". The genus Urtica ... country. Visit Plant Viruses Online to find out what pathogens affect the genus Urtica. Herbalists will want to visit MotherNature.com to find information about the ...
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Urticaceae
... dicotyledenous flowering herbs, shrubs and small trees. The family takes its name from the genus Urtica, stinging nettles. The simple leaves may be alternate or opposite and may have serrated ... Laportea luzonensis are especially virulent with long-lasting effects. Extensive use is made of Urtica species in European herbal medicine and sometimes for the edible green leaves. Boehmeria nivea ( ...
www.succulent-plant.com

Handbook 4
... pair of stinging species, Cnidoscolus urens (L.) Arthur (and related plants in the Euphorbiaceae) and Urtica dioica L. (and its relatives in the Urticaceae), are called ‘hail sting’ and â ... a crisp technical diagnosis. Note the precision of Den Hartog’s description of the seagrass genus Thalassodendron: ‘Dioecious, rhizome robust, up to 1/2 cm thick, ligneous, creeping, sympodial, with ...
peopleandplants.org

Reed College Canyon: Plants
... canyon. Thimbleberry is the nice, native cousin of Himalayan blackberry. Both plants are in the genus Rubus but, unlike its invasive relative, thimbleberry has soft, fuzzy leaves, attractive flowers, and no ... campus. - back to top - click on any photo for a close-up HERBS Stinging Nettle Urtica dioica Yellow Touch-Me-Not Impatiens noli-tangere Pacific Bleeding Heart Dicentra formosa This is ...
web.reed.edu

Wisconsin Vascular Plants: Search Results
... Urtica pumila L. Urtica (Genus Information, Photo Gallery and Map Gallery) Urtica dioica L. stinging nettle Urtica dioica L. subsp. gracilis (Aiton) Selander * + stinging nettle Urtica californica Greene Urtica cardiophylla Rydb. Urtica dioica L. var. angustifolia Schltdl. Urtica ...
www.botany.wisc.edu

Calflora Genus Index
... Genus Index Calflora Genus Index U About Calflora To find synonyms, use the Name Status search page. ... Ulmus pumila Umbellularia Umbellularia californica Uropappus Uropappus lindleyi Urospermum Urospermum picroides Urtica Urtica dioica Urtica dioica ssp. gracilis Urtica dioica ssp. holosericea Urtica urens Utricularia Utricularia gibba Utricularia intermedia Utricularia minor Utricularia ochroleuca ...
www.calflora.org

CalFlora Family Index U
... family, or click genus name to see a list of species in the genus. U Ulmaceae Celtis (1) Ulmus (3) Urticaceae Boehmeria (2) Hesperocnide (1) Laportea (1) Parietaria (5) Soleirolia (1) Urtica (4)
www.calflora.org More from this site

University of Florida Herbarium Digital Image Search
... inflorescence-2 FLAS 6950 Campanulaceae Lobelia cardinalis cardinal flower sheet FLAS 7839 Urticaceae Urtica chamaedryoides dwarf nettle; Southern nettle; heart-leaf nettle sheet FLAS 9171 Berberidaceae ... | 43| 44| 45| Search Sort by: Species Family (alph.) Family (Englerian order) Accession # Genus allanystarts Specific Epithet allanystarts Family allanystarts Show image thumbnails yes no Project ( ...
www.flmnh.ufl.edu

Pollen and Spore Images Lycophyta
... LM Uppsala Pilea-type Urticaceae APD Urtica Urticaceae PalDat Urtica chamaedryoides Urticaceae LM APMRU Urtica chamaedryoides Urticaceae SEM APMRU Urtica dioica Urticaceae LM Uppsala Urtica incisa Urticaceae NSW Villebrunea Urticaceae ANU ... the genera in the PalDat database. But, to view the pollen of each genus you must first register (requires that your system will accept cookies!), and then ...
www.geo.arizona.edu

Genus of the Week
... Sassafras Schlumbergera Sisyrinchium Solidago Specularia Stevia Strychnos Theligonum Tradescantia Trapa Typha Trochodendron Urtica Vaccinium Voyria Zea Zizia Zostera Abutilon Achras Actaea Agave Allium Amorpha Ardisia ... Stevia Strychnos Theligonum Tradescantia Trapa Typha Trochodendron Urtica Vaccinium Voyria Zea Zizia Zostera If you have comments on "Genus of the Month", Click on the envelope ...
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