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Deathcamas
Deathcamas or death camas refers to several species of flowering plant in the tribe Melanthieae. The name alludes to the great similarity of appearance between these toxic plants, which were formerly classified together in the genus '' Zigadenus'', and the edible camases (''Camassia''), with which they also often share habitat. Other common names for these plants include deadly zigadene, hog potato and mystery-grass. *''Anticlea elegans'' – Mountain deathcamas *'' Anticlea mogollonensis'' – Mogollon deathcamas *''Anticlea vaginata In Greek mythology, Anticlea or Anticlia (; Ancient Greek: ''Ἀντίκλεια'', literally "without fame") was a queen of Ithaca as the wife of King Laërtes. Family Anticlea was the daughter of Autolycus and Amphithea. The divine trickster ...'' – Sheathed deathcamas *'' Anticlea virescens'' – Green deathcamas *'' Anticlea volcanica'' – Lava deathcamas *'' Stenanthium densum'' – Pinebarren deathcamas *'' Toxicoscordion brevibracteatu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Melanthieae
Melanthieae is a tribe of flowering plants within the family Melanthiaceae. Molecular phylogenetic studies in the 21st century have resulted in a large-scale reassignment of many of its species to different genera; in particular the genus '' Zigadenus'' (deathcamases) has been restricted to a single species, '' Zigadenus glaberrimus''. Plants contain alkaloids, making them unpalatable to grazing animals; many are very poisonous to both animals and humans. Description Like the family as a whole, members of the tribe are "lilioid monocots", i.e. their flowers superficially resemble those of the genus ''Lilium'', with six tepals not differentiated into sepals and petals. As with other lilioid monocots, they were previously included in a broadly defined family Liliaceae. They are found mainly in woodland or alpine habitats in the temperate regions of the Northern Hemisphere ( North America, Central America, and Asia), with one species found in South America. They are perennials, gro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zigadenus
''Zigadenus'' is a genus of flowering plants now containing only one species, ''Zigadenus glaberrimus'', the sandbog death camas, found in the southeastern United States from Mississippi to Virginia. Around 20 species were formerly included in the genus, but have now been moved to other genera. Description ''Zigadenus glaberrimus'' generally grows to a height of . A total of 30–70 flowers are borne in panicles. Each white to cream colored flower is bell-shaped, across. The tepals of the flower remain attached to the fruit capsule when it forms. The cone shaped seed capsules are long by across. ''Zigadenus glaberrimus'' flowers from mid July to September. It is found growing in pine bogs, savannas and sandy pinelands in the US states of Alabama, Florida, Georgia, Mississippi, Virginia, North Carolina and South Carolina. Systematics The genus is a member of the family Melanthiaceae, tribe Melanthieae. Molecular phylogenetic studies in the 21st century have resulted in numb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toxicoscordion Venenosum
''Toxicoscordion venenosum'', with the common names death camas and meadow death camas, is a species of flowering plants in the genus ''Toxicoscordion'', of the Melanthiaceae family. It is native to western North America from New Mexico to Saskatchewan and west to the Pacific Ocean. The plant is called alapíšaš in Sahaptin, and nupqasaquⱡ ("nup-ka-sa-qush") in Ktunaxa. Description ''Toxicoscordion venenosum'' grows up to 70 cm tall with long, basal, grass-like leaves. The bulbs are oval and look like onions but do not smell like edible onions of the genus ''Allium''. The flowers are cream coloured or white and grow in pointed clusters, flowering between April and July. The flower clusters are a raceme (each cluster branches once along the main stalk), unlike its close relative '' Toxicoscordion paniculatum'', in which the flowers are born in a panicle (doubly branched flower stalks). The flowers have three sepals and three petals. Varieties Varieties include: * ''Tox ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anticlea Elegans
''Anticlea elegans'', formerly ''Zigadenus elegans'', is also known as mountain deathcamas, elegant camas or alkali grass. It is not a grass (though its leaves are grass-like), but belongs to the trillium family, Melanthiaceae. It has white lily-like flowers and two-pronged, greenish-yellow glands on each petal (the shape of which can help in distinguishing it from other members of the genus). It is widely distributed through western North America, but absent from California. In Canada its range extends from Quebec and New Brunswick to the Yukon Territory and into Alaska. Plants on the western side of the continent tend to be smaller in size than their eastern counterparts, but have more densely clustered flowers. The plant is extremely poisonous. Meriwether Lewis Meriwether Lewis (August 18, 1774 – October 11, 1809) was an American explorer, soldier, politician, and public administrator, best known for his role as the leader of the Lewis and Clark Expedition, also known ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Camassia
''Camassia'' is a genus of plants in the asparagus family native to North America. Common names include camas, quamash, Indian hyacinth, camash, and wild hyacinth. It grows in the wild in great numbers in moist meadows. They are perennial plants with basal linear leaves measuring in length, which emerge early in the spring. They grow to a height of , with a multi-flowered stem rising above the main plant in summer. The six-petaled flowers vary in color from pale lilac or white to deep purple or blue-violet. Camas can appear to color entire meadows when in flower. Taxonomy and species Historically, the genus was placed in the lily family (Liliaceae), when this was very broadly defined to include most lilioid monocots., in When the Liliaceae was split, in some treatments ''Camassia'' was placed in a family called Hyacinthaceae (now the subfamily Scilloideae). DNA and biochemical studies have led the Angiosperm Phylogeny Group to reassign ''Camassia'' to the family Asparagac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toxicoscordion Exaltatum
''Toxicoscordion exaltatum'' the giant deathcamas, is a North American flowering plant in the genus ''Toxicoscordion'', reputed to be deadly poisonous. It is native to California, Oregon, and Nevada Nevada ( ; ) is a state in the Western region of the United States. It is bordered by Oregon to the northwest, Idaho to the northeast, California to the west, Arizona to the southeast, and Utah to the east. Nevada is the 7th-most extensive, ..., where it can be found in the Sierra Nevada foothills. References External linksJepson Manual Treatment exaltatum [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toxicoscordion Fremontii
''Toxicoscordion fremontii'', known as the common star lily or Frémont's deathcamas (after John C. Frémont) or star zigadene, is an attractive wildflower found on grassy or woody slopes, or rocky outcrops, in many lower-lying regions of California, southwestern Oregon, and northern Baja California Baja California (; 'Lower California'), officially the Free and Sovereign State of Baja California ( es, Estado Libre y Soberano de Baja California), is a state in Mexico. It is the northernmost and westernmost of the 32 federal entities of Mex .... Like other deathcamases, ''T. fremontii'' grows from a more or less spherical bulb, which in this species has a diameter of 20–35 mm. Its leaves can reach up to half a meter in length, but are typically half that length. They grow from the base of the plant. Flowers, which can be seen from March to June, grow in clusters. They have six petals (strictly, three petals and three very similar sepals), arranged symmetrically, givi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toxicoscordion Micranthum
''Toxicoscordion micranthum'', the smallflower deathcamas, is a flowering plant in the genus ''Toxicoscordion''. It is native to Oregon and California, primarily in the Coast Ranges The Pacific Coast Ranges (officially gazetted as the Pacific Mountain System in the United States) are the series of mountain ranges that stretch along the West Coast of North America from Alaska south to Northern and Central Mexico. Although th ... from Douglas County to Napa and Sonoma Counties, with isolated populations in Lassen, Plumas, Santa Clara, and San Benito Counties. It is a member of the serpentine soils flora. ''Toxicoscordion micranthum'' is a bulb-forming herb up to 70 cm tall and bearing as many as 60 flowers. Flowers are white or cream-colored, sometimes with green markings, 5–12 mm in diameter hence smaller than most of the other species in the genus. References External links Jepson Manual Treatment, ''Zigadenus micranthus'' Eastw. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toxicoscordion Nuttallii
''Toxicoscordion nuttallii'' (Nuttall's death camas, death camas, poison camas, poison sego) is a species of poisonous plant native to the south-central part of the United States (Arkansas, Oklahoma, Tennessee, Missouri, Louisiana, Mississippi, Kansas, and Texas Texas (, ; Spanish language, Spanish: ''Texas'', ''Tejas'') is a state in the South Central United States, South Central region of the United States. At 268,596 square miles (695,662 km2), and with more than 29.1 million residents in 2 ...). ''Toxicoscordion nuttallii'' is a bulb-forming herb up to 75 cm tall. One plant can have as many as 60 cream-colored flowers. References External linksphotos, short description, ecological informationLady Bird Johnson Wild flower Center, University of Texas, Austin, ''Zigadenus nuttallii'' (A. Gray) S. Watson Nuttall's deathcamas, Death Camas, Poison onion, Nuttall's death camas [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toxicoscordion Paniculatum
''Toxicoscordion paniculatum'' is a species of flowering plant known by the common names foothill deathcamas, panicled death-camas, and sand-corn. It is widely distributed across much of the western United States, especially in the mountains and deserts of the Great Basin region west of the Rocky Mountains. It grows in many types of habitat, including sagebrush plateau, grasslands, forests, and woodlands, etc. ''Toxicoscordion paniculatum'' is a perennial wildflower growing from a brown or black bulb up to 5 centimeters long by 3 wide. The stem grows up to 70 centimeters long. The leaves are linear in shape, measuring up to 50 centimeters long. Most of the leaves are at the base of the stem and there may be a few reduced leaves above. The inflorescence is an open panicle of flowers, becoming dense at the tip. (The flower pictured here appears to be of the close relative ''Toxicoscordion venenosum''; see Burke Museum external link for accurate descriptions.) The panicle contains ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toxicoscordion Brevibracteatum
''Toxicoscordion brevibracteatum'' (syn. ''Zigadenus brevibracteatus'') is a species of flowering plant known by the common name desert deathcamas. It is native to Baja California, Sonora, and California, where it grows in sandy desert habitat among creosote and Joshua trees. ''Toxicoscordion brevibracteatum'' is a perennial wildflower growing from a brown or black bulb up to 4 centimeters long. The stem grows up to 50 or 60 centimeters long. The leaves are linear in shape, measuring up to 30 centimeters long by one wide. Most of the leaves are at the base of the stem and there may be a few reduced leaves above. The inflorescence is an open panicle of flowers at the tips of branches. The flowers are male or bisexual, with six cream-colored tepal A tepal is one of the outer parts of a flower (collectively the perianth). The term is used when these parts cannot easily be classified as either sepals or petals. This may be because the parts of the perianth are undi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anticlea Mogollonensis
In Greek mythology, Anticlea or Anticlia (; Ancient Greek: ''Ἀντίκλεια'', literally "without fame") was a queen of Ithaca as the wife of King Laërtes. Family Anticlea was the daughter of Autolycus and Amphithea. The divine trickster and messenger of the gods, Hermes, was her paternal grandfather. Anticlia was the mother of Odysseus by Laërtes (though some say by SisyphusHyginus, ''Fabulae'' 201; Plutarch, ''Quaestiones Graecae'' 43; Suida, s.v. Sisyphus'). Ctimene was also her daughter by her husband Laertes. Mythology Early years According to some later sources, including a fragment of Aeschylus' lost tragedy ''The Judgment of Arms'', Odysseus was the child of Anticlea by Sisyphus, not Laërtes. In this version of the story, Autolycus, an infamous trickster, stole Sisyphus' cattle. At some point, Sisyphus recognized his cattle while on a visit to Autolycus and subsequently seduced (or, in some versions, raped) Anticlea, Autolycus' daughter. Odysseus was the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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