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Mentzelia Springeri
''Mentzelia springeri'' is a species of flowering plant in the family Loasaceae known by the common name Santa Fe blazingstar. It is endemic to New Mexico in the United States, where it occurs in the Jemez Mountains.''Mentzelia springeri''. The Nature Conservancy. This perennial herb forms a mound of branching stems, giving it a bushy look. The white stems are up to 30 to 50 centimeters tall. The leaves are linear to lance-shaped, the lowest ones measuring up to 4 centimeters in length. The leaves are covered in barbed hairs that will stick to cloth. The flowers are borne at the ends of the stems. Each has 10 bright yellow glossy petals just over a centimeter long. The flowers bloom in July and August and open in the late afternoon. The fruit is a capsule up to a centimeter long. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fallugia
''Fallugia'' is a monotypic genus of flowering plants containing the single species ''Fallugia paradoxa'', which is known by the common names Apache plume and póñil. This plant is native to the southwestern United States and northern Mexico, where it is found in arid habitats such as desert woodlands and scrub. Description ''Fallugia paradoxa'' is an erect shrub not exceeding two meters in height. It has light gray or whitish peeling bark on its many thin branches. The leaves are each about a centimeter long and deeply lobed with the edges rolled under. The upper surface of the leaf is green and hairy while the underside is duller in color and scaly. The flower is roselike when new, with rounded white petals and a center filled with many thready stamens and pistils. The ovary of the flower remains after the white petals fall away, leaving many plumelike lavender styles, each 3 to 5 centimeters long. The plant may be covered with these dark pinkish clusters of curling, feather ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mentzelia
''Mentzelia'' is a genus of about 60-70 species of flowering plants in the family (biology), family Loasaceae, native to the Americas. The genus comprises annual plant, annual, biennial plant, biennial, and perennial plant, perennial herbaceous plants and a few shrubs. They are commonly called blazing stars or stickleafs; other names include evening stars and moonflowers. Selected species *''Mentzelia affinis'' Greene – Yellowcomet *''Mentzelia albescens'' (Gillies & Arn.) Griseb. *''Mentzelia albicaulis'' (Douglas ex Hook.) Douglas ex Torr. & A.Gray – Whitestem blazingstar *''Mentzelia aspera'' L. *''Mentzelia candelariae'' H.J. Thomp. & Prigge – Candelaria blazingstar *''Mentzelia chrysantha'' Engelm. ex Brandegee *''Mentzelia congesta'' Nutt. ex Torr. & A.Gray – United blazingstar *''Mentzelia conzattii'' Greenm. *''Mentzelia cordifolia'' Dombey ex Urb. & Gilg *''Mentzelia crocea'' Kellogg – Sierra blazingstar *''Mentzelia decapetala'' (Pursh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bandelier National Monument
Bandelier National Monument is a United States National Monument near Los Alamos in Sandoval and Los Alamos counties, New Mexico. The monument preserves the homes and territory of the Ancestral Puebloans of a later era in the Southwest. Most of the pueblo structures date to two eras, dating between 1150 and 1600 AD. The monument is of the Pajarito Plateau, on the slopes of the Jemez volcanic field in the Jemez Mountains. Over 70% of the monument is wilderness, with over one mile of elevation change, from about along the Rio Grande to over at the peak of Cerro Grande on the rim of the Valles Caldera, providing for a wide range of life zones and wildlife habitats. of road and more than of hiking trails are built. The monument protects Ancestral Pueblo archeological sites, a diverse and scenic landscape, and the country's largest National Park Service Civilian Conservation Corps National Landmark District. Two-thirds of the park, , is designated as the Bandelier Wilderness ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phacelia Integrifolia
''Phacelia'' (phacelia, scorpionweed, heliotrope) is a genus of about 200 species of annual or perennial herbaceous plants in the borage family, native to North and South America. California is particularly rich in species with over 90 recorded in the region. The genus is traditionally placed at family rank with the waterleafs ( Hydrophyllaceae) in the order Boraginales. The Angiosperm Phylogeny Group, recognizing that the traditional Boraginaceae and Hydrophyllaceae are paraphyletic with respect to each other, merges the latter into the former and considers the family basal in the Euasterids I clade. Other botanists continue to recognize the Hydrophyllaceae and Boraginales after analysing the secondary structure of the ITS1 genetic region rather than its sequence for these higher taxonomic levels. This placed ''Phacelia'' within the Hydrophyllaceae. Further molecular taxonomic analysis of the Boraginales has divided the Boraginales in two and placed ''Phacelia'' among the mon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aliciella Pinnatifida
''Aliciella'' is a genus of plants in the phlox family. These plants have been treated as members of genus ''Gilia'' until recently, when it was proposed they be moved back to ''Aliciella''. This genus was created in 1905 to include certain gilias that seemed distinct from most of the others, but it was abandoned soon after.Aliciella pinnatifida">nlin ...'' - Black Canyon gilia *''Aliciella pinnatifida'' - sticky gilia *''Aliciella ripleyi'' - Ripley's gilia *''Aliciella sedifolia'' - stonecrop gilia *''Aliciella subacaulis'' - pinyon gilia *''Aliciella subnuda'' - coral gilia *''Aliciella tenuis'' - Mussentuchit Creek gilia *''Aliciella triodon'' - coyote gilia Genus ''Aliciella'' was named for the botanist Alice Eastwood __NOTOC__ Alice Eastwood (January 19, 1859 – October 30, 1953) was a Canadian American botanist. She is credited with building the botanical collection at the California Academy of Sciences, in San Francisco. She published over 310 scienti .... Refer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stephanomeria Pauciflora
''Stephanomeria pauciflora'' is a species of flowering plant in the aster family known by the common names brownplume wirelettuce, few-flowered wirelettuce, and prairie skeletonplant. It is native to the southwestern United States and northern Mexico, where it grows in many types of habitat, including many desert areas, woodlands, and plains. It is a perennial herb or bushy subshrub producing one or more sturdy, stiff stems with many spreading branches, taking a rounded but vertical form. The leaves are mostly basal and ephemeral, with smaller, scale-like leaves occurring on the upper stem. Flower heads occur at intervals along the mostly naked stems, especially near the tips. Each has a cylindrical base covered in hairless phyllaries. It contains 3 to 6 florets, each with an elongated tube and a flat pink ligule. The fruit is an achene tipped with a spreading cluster of plumelike pappus bristles. These are usually brownish, but are sometimes white. The specific epithet ''paucifl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ericameria Nauseosa
''Ericameria nauseosa'' (formerly ''Chrysothamnus nauseosus''), commonly known as Chamisa, rubber rabbitbrush, and gray rabbitbrush, is a shrub in the sunflower family (Aster) found in the arid regions of western North America. Two subspecies have been described, ''consimilis'' (the green form with 8 varieties) and ''nauseosa'' (the gray form with 14 varieties).Completion of ''Ericameria'' (Asteraceae: Astereae): diminution of ''Chrysothamnus'' 1993 Phytologia 75: 74–93, G. L. Nesom, G.I. Baird. Description ''Ericameria nauseosa'' is a perennial shrub growing to .Mojave Desert Wildflowers, Pam MacKay, 2nd Ed. p 198 The leaves, depending on the subspecies, are long and narrow to spatula-shaped. Both the flexible (rubbery) stems and the leaves are greenish-gray with a soft felt-like covering. It blooms from August to October [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ponderosa Pine
''Pinus ponderosa'', commonly known as the ponderosa pine, bull pine, blackjack pine, western yellow-pine, or filipinus pine is a very large pine tree species of variable habitat native to mountainous regions of western North America. It is the most widely distributed pine species in North America.Safford, H.D. 2013. Natural Range of Variation (NRV) for yellow pine and mixed conifer forests in the bioregional assessment area, including the Sierra Nevada, southern Cascades, and Modoc and Inyo National Forests. Unpublished report. USDA Forest Service, Pacific Southwest Region, Vallejo, CA/ref> ''Pinus ponderosa'' grows in various erect forms from British Columbia southward and eastward through 16 western U.S. states and has been successfully introduced in temperate regions of Europe, and in New Zealand. It was first documented in modern science in 1826 in eastern Washington near present-day Spokane (of which it is the official city tree). On that occasion, David Douglas misidenti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Volcanic Ash
Volcanic ash consists of fragments of rock, mineral crystals, and volcanic glass, created during volcano, volcanic eruptions and measuring less than 2 mm (0.079 inches) in diameter. The term volcanic ash is also often loosely used to refer to all explosive eruption products (correctly referred to as ''tephra''), including particles larger than 2 mm. Volcanic ash is formed during explosive volcanic eruptions when dissolved gases in magma expand and escape violently into the atmosphere. The force of the gases shatters the magma and propels it into the atmosphere where it solidifies into fragments of volcanic rock and glass. Ash is also produced when magma comes into contact with water during phreatomagmatic eruptions, causing the water to explosively flash to steam leading to shattering of magma. Once in the air, ash is transported by wind up to thousands of kilometres away. Due to its wide dispersal, ash can have a number of impacts on society, including animal a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
