Iliamna rivularis

Last updated

Iliamna rivularis
Iliamnarivularis.jpg
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Malvales
Family: Malvaceae
Genus: Iliamna
Species:
I. rivularis
Binomial name
Iliamna rivularis

Iliamna rivularis, known by the common name streambank wild hollyhock, [1] is a perennial plant species in the family Malvaceae.

Contents

Description

The plant typically grows 3 to 6 feet tall from a woody caudex and produces dense racemes of soft lavender-pink flowers. Plants bloom from June through August. They have five- to seven-lobed, cordate leaves. Seeds have a very hard coat and can remain viable in the soil for more than 50 years; seed germination is often triggered after a wildfire.

Distribution

This species is native to sunny mountain streambanks, meadows, and open forest slopes from east of the Cascade Range, from British Columbia and Alberta to Montana and south to Oregon and Colorado.

Iliamna rivularis var. rivularis, which is often called Iliamna remota [2] and has the common name Kankakee globe-mallow, has suffered drastic population declines in the Eastern United States, largely from an altered fire regimen caused by long-term fire suppression which has changed the forest canopy structure. Shading limits plant growth and seed germination and the seeds germinate after scarification by fire.

Related Research Articles

<i>Magnolia tripetala</i> Species of tree

Magnolia tripetala, commonly called umbrella magnolia or simply umbrella-tree, is a deciduous tree native to the eastern United States in the Appalachian Mountains, the Ozarks, and the Ouachita Mountains. The name "umbrella tree" derives from the fact that the large leaves are clustered at the tips of the branches forming an umbrella-shaped structure.

<i>Betula papyrifera</i> Species of tree

Betula papyrifera is a short-lived species of birch native to northern North America. Paper birch is named after the tree's thin white bark, which often peels in paper-like layers from the trunk. Paper birch is often one of the first species to colonize a burned area within the northern latitudes, and is an important species for moose browsing. Primary commercial uses for paper birch wood are as boltwood and sawlogs, while secondary products include firewood and pulpwood. It is the provincial tree of Saskatchewan and the state tree of New Hampshire.

<i>Betula alleghaniensis</i> Species of flowering plant in the birch family Betulaceae

Betula alleghaniensis, the yellow birch, golden birch, or swamp birch, is a large tree and an important lumber species of birch native to northeastern North America. Its vernacular names refer to the golden color of the tree's bark. In the past its scientific name was Betula lutea, the yellow birch.

<i>Taxodium distichum</i> Species of cypress tree

Taxodium distichum is a deciduous conifer in the family Cupressaceae. It is native to the southeastern United States. Hardy and tough, this tree adapts to a wide range of soil types, whether wet, salty, dry, or swampy. It is noted for the russet-red fall color of its lacy needles.

<i>Tilia americana</i> Species of tree

Tilia americana is a species of tree in the family Malvaceae, native to eastern North America, from southeast Manitoba east to New Brunswick, southwest to northeast Oklahoma, southeast to South Carolina, and west along the Niobrara River to Cherry County, Nebraska. It is the sole representative of its genus in the Western Hemisphere, assuming T. caroliniana is treated as a subspecies or local ecotype of T. americana. Common names include American basswood and American linden.

<i>Prunus ilicifolia</i> Species of tree

Prunus ilicifolia is native to the chaparral areas of coastal California, Baja California, and Baja California Sur. as well as the desert chaparral areas of the Mojave desert.

<i>Lupinus perennis</i> Species of legume

Lupinus perennis is a flowering plant in the family Fabaceae.

<i>Geum triflorum</i> Species of flowering plant

Geum triflorum, commonly known as prairie smoke, old man's whiskers, or three-flowered avens, is a spring-blooming perennial herbaceous plant of the Rosaceae family. It is a hemiboreal continental climate species that is widespread in colder and drier environments of western North America, although it does occur in isolated populations as far east as New York and Ontario. It is particularly known for the long feathery plumes on the seed heads that have inspired many of the regional common names and aid in wind dispersal of its seeds.

<i>Hesperocyparis sargentii</i> Californian species of western cypress tree

Hesperocyparis sargentii is a species of conifer in the family Cupressaceae known by the common name Sargent's cypress. It is endemic to California, where it is known from Mendocino County southwards to Santa Barbara County. This taxon is limited to the Coast Range mountains. It grows in forests with other conifers, as well as chaparral and other local mountain habitat, usually in pure stands on serpentine soils. It generally grows 10 to 15 meters tall, but it is known to exceed 22 meters. On Carson Ridge in Marin County, as well as Hood Mountain in Sonoma County, the species comprises a pygmy forest of trees which do not attain heights greater than 240–360 cm due to high mineral concentrations in the serpentine soil.

<i>Iliamna</i> (plant) Genus of flowering plants

Iliamna is a small genus of flowering plants in the mallow family, endemic to North America. It is related to the bush mallows of California (Malacothamnus) and to Phymosia of Mexico, Central America and the Caribbean. These perennial herbs are known commonly as wild hollyhocks and sometimes as globe mallows, Kankakee mallow, Kankakee globe mallow, and Streambank wild hollyhock. More often, the latter terms refer to members of the genus Sphaeralcea, which belong, like Iliamna, to the "typical" mallow tribe (Malveae) of the mallow and hibiscus subfamily Malvoideae. The name of the genus, proposed by Edward Lee Greene, appears to be a reference to Iliamna Lake in Alaska, even though the genus Iliamna does not occur in Alaska

<i>Rhus copallinum</i> Species of tree

Rhus copallinum, the winged sumac, shining sumac, dwarf sumac or flameleaf sumac, is a species of flowering plant in the cashew family (Anacardiaceae) that is native to eastern North America. It is a deciduous tree growing to 3.5–5.5 metres (11–18 ft) tall and an equal spread with a rounded crown. A 5-year-old sapling will stand about 2.5 metres (8.2 ft).

<i>Lupinus rivularis</i> Species of plant

Lupinus rivularis is a species of lupine known by the common name riverbank lupine native to North America. It is also commonly known as river lupine, streambank lupine, and stream lupine.

<i>Symphoricarpos albus</i> Species of flowering plant

Symphoricarpos albus is a species of flowering plant in the honeysuckle family known by the common name common snowberry. Native to North America, it is browsed by some animals and planted for ornamental and ecological purposes, but is poisonous to humans.

<i>Thermopsis macrophylla</i> Species of legume

Thermopsis macrophylla is a species of flowering plant in the legume family known by the common names Santa Inez goldenbanner and Santa Ynez false-lupine.

<i>Alnus serrulata</i> Species of tree

Alnus serrulata, the hazel alder or smooth alder, is a thicket-forming shrub in the family Betulaceae. It is native to eastern North America and can be found from western Nova Scotia and southern New Brunswick south to Florida and Texas.

<i>Allium bisceptrum</i> Species of flowering plant

Allium bisceptrum, also known as the twincrest onion or aspen onion, is a high elevation plant native to western United States. It is a perennial that thrives under damp and shady conditions or open meadows in California, Arizona, New Mexico, Nevada, Oregon, Washington, Idaho, and Utah.

<i>Danthonia spicata</i> Species of grass

Danthonia spicata is a species of grass known by the common name poverty oatgrass, or simply poverty grass. It is native to North America, where it is widespread and common in many areas. The species is distributed across much of Canada and the United States, and its distribution extends into northern Mexico.

<i>Purshia glandulosa</i> Species of tree

Purshia glandulosa is a species of flowering plant in the rose family known by the common names antelope bitterbrush, desert bitterbrush, Mojave antelope brush, and cliff-rose.

<i>Iliamna remota</i> Species of flowering plant

Iliamna remota, commonly known as the Kankakee mallow, is an endangered species of flowering plant in the mallow family. It is endemic to a single location, the 700-metre-long (2,300 ft) Langham Island in Kankakee River State Park, in the US state of Illinois.

<i>Mertensia lanceolata</i> Species of plant in the borage family

Mertensia lanceolata, known as prairie bluebells, lance-leaved bluebells, lance-leaved lungwort, and narrow-leaved languid ladies is a species of flowering plant native to the Rocky Mountains and areas of the northern Great Plains in western North America. A herbaceous perennial it has blue-green leaves alternately arranged on its smooth flowering stalk. Its flower buds are pink-purple and become blue as they open.

References

  1. USDA, NRCS (n.d.). "Iliamna rivularis". The PLANTS Database (plants.usda.gov). Greensboro, North Carolina: National Plant Data Team. Retrieved 25 June 2017.
  2. "Iliamna rivularis var. rivularis". CPC National Collection Plant Profiles. Center for Plant Conservation . Retrieved 25 June 2017.