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Germander
''Teucrium'' is a cosmopolitan genus of flowering plants in the family Lamiaceae, commonly known as germanders. Plants in this genus are perennial herbs or shrubs, with branches that are more or less square in cross-section, leaves arranged in opposite pairs, and flowers arranged in thyrses, the corolla with mostly white to cream-coloured, lobed petals. Description Plants in the genus ''Teucrium'' are perennial herbs or shrubs with four-cornered stems, often with simple hairs and sessile glands. The leaves are arranged in opposite pairs, simple or with three leaflets sometimes with lobed or serrated edges. The flowers are arranged in a thyrse, sometimes in a cyme in leaf axils. The flowers have five more or less similar sepals fused at the base, and the corolla is white or cream-coloured with five lobes forming two lips. The upper lip is usually much reduced in size and the lower lip has three lobes, the central lobe usually larger than the side lobes. There are four stamens att ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Teucrium Arduinoi
''Teucrium'' is a Cosmopolitan distribution, cosmopolitan genus of flowering plants in the family Lamiaceae, commonly known as germanders. Plants in this genus are perennial plant, perennial herbaceous plant, herbs or shrubs, with branches that are more or less square in cross-section, leaves arranged in opposite pairs, and flowers arranged in thyrses, the Petal, corolla with mostly white to cream-coloured, lobed petals. Description Plants in the genus ''Teucrium'' are perennial herbs or shrubs with four-cornered stems, often with simple hairs and Sessility (botany), sessile Gland (botany), glands. The leaves are arranged in opposite pairs, simple or with three leaflets sometimes with lobed or serrated edges. The flowers are arranged in a thyrse, sometimes in a Cyme (botany), cyme in leaf axils. The flowers have five more or less similar sepals fused at the base, and the corolla is white or cream-coloured with five lobes forming two lips. The upper lip is usually much reduced in s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Teucrium Betonicum
''Teucrium'' is a cosmopolitan genus of flowering plants in the family Lamiaceae, commonly known as germanders. Plants in this genus are perennial herbs or shrubs, with branches that are more or less square in cross-section, leaves arranged in opposite pairs, and flowers arranged in thyrses, the corolla with mostly white to cream-coloured, lobed petals. Description Plants in the genus ''Teucrium'' are perennial herbs or shrubs with four-cornered stems, often with simple hairs and sessile glands. The leaves are arranged in opposite pairs, simple or with three leaflets sometimes with lobed or serrated edges. The flowers are arranged in a thyrse, sometimes in a cyme in leaf axils. The flowers have five more or less similar sepals fused at the base, and the corolla is white or cream-coloured with five lobes forming two lips. The upper lip is usually much reduced in size and the lower lip has three lobes, the central lobe usually larger than the side lobes. There are four stamens att ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Teucrium Fruticans Detail
''Teucrium'' is a cosmopolitan genus of flowering plants in the family Lamiaceae, commonly known as germanders. Plants in this genus are perennial herbs or shrubs, with branches that are more or less square in cross-section, leaves arranged in opposite pairs, and flowers arranged in thyrses, the corolla with mostly white to cream-coloured, lobed petals. Description Plants in the genus ''Teucrium'' are perennial herbs or shrubs with four-cornered stems, often with simple hairs and sessile glands. The leaves are arranged in opposite pairs, simple or with three leaflets sometimes with lobed or serrated edges. The flowers are arranged in a thyrse, sometimes in a cyme in leaf axils. The flowers have five more or less similar sepals fused at the base, and the corolla is white or cream-coloured with five lobes forming two lips. The upper lip is usually much reduced in size and the lower lip has three lobes, the central lobe usually larger than the side lobes. There are four stamens att ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Teucrium Capitatum2006
''Teucrium'' is a cosmopolitan genus of flowering plants in the family Lamiaceae, commonly known as germanders. Plants in this genus are perennial herbs or shrubs, with branches that are more or less square in cross-section, leaves arranged in opposite pairs, and flowers arranged in thyrses, the corolla with mostly white to cream-coloured, lobed petals. Description Plants in the genus ''Teucrium'' are perennial herbs or shrubs with four-cornered stems, often with simple hairs and sessile glands. The leaves are arranged in opposite pairs, simple or with three leaflets sometimes with lobed or serrated edges. The flowers are arranged in a thyrse, sometimes in a cyme in leaf axils. The flowers have five more or less similar sepals fused at the base, and the corolla is white or cream-coloured with five lobes forming two lips. The upper lip is usually much reduced in size and the lower lip has three lobes, the central lobe usually larger than the side lobes. There are four stamens att ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Teucrium Species
The following is a list of ''Teucrium'' species accepted by ''Plants of the World Online'' at March 2021. * ''Teucrium abolhayatensis'' Ranjbar & Mahmoudi * ''Teucrium abutiloides'' L'Hér. * ''Teucrium africanum'' Thunb. * ''Teucrium afrum'' (Emb. & Maire) Pau & Font Quer * ''Teucrium aladagense'' Vural & H.Duman * ''Teucrium albicaule'' Toelken – scurfy germander (Australia) * ''Teucrium albidum'' Munby * ''Teucrium alborubrum'' Hemsl. * ''Teucrium algarbiense'' (Cout.) Cout. * ''Teucrium alopecurus'' de Noé * ''Teucrium alpestre'' Sm. * ''Teucrium alyssifolium'' Stapf * ''Teucrium amplexicaule'' Benth. * ''Teucrium andrusi'' Post * ''Teucrium angustissimum'' Schreb. * ''Teucrium anlungense'' C.Y.Wu & S.Chow * ''Teucrium annandalei'' Mukerjee * ''Teucrium antiatlanticum'' (Maire) Sauvage & Vindt * ''Teucrium antilibanoticum'' Mouterde * ''Teucrium antitauricum'' Ekim * ''Teucrium apollinis'' Maire & Weiller * ''Teucrium aragonense'' Loscos & J.Pardo * ''Teucrium arduinoi'' L. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Teucrium Albicaule
''Teucrium albicaule'', commonly known as scurfy germander, is a species of flowering plant in the family Lamiaceae, and is endemic to inland areas of Australia. It is a hoary, perennial herb that spreads by root suckers, forming dense stands. The leaves are trifoliate and the white flowers are arranged singly in leaf axils. Description ''Teucrium albicaule'' is a perennial herb that typically grows to a height of and spreads by root suckers forming dense stands up to several metres wide. Its branches are white or greyish, square in cross-section and densely hairy. The leaves are arranged in opposite pairs, sessile and trifoliate, sometimes appearing to be arranged in whorls of six leaves. The leaflets are more or less linear, long and wide with the edges curved downwards. The lowest leaves are sometimes narrow elliptic and up to long. The flowers are arranged singly in leaf axils on a pedicel long. The five sepals are long, joined at the base for about half their length, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Teucrium Argutum
''Teucrium argutum'', commonly known as native germander, is a species of flowering plant in the family Lamiaceae, and is endemic to eastern Australia. It is a perennial herb often suckering, with hairy, broadly egg-shaped leaves with toothed or wavy edges, and pink-purple flowers. Description ''Teucrium argutum'' is a perennial herb that typically grows to a height of , often suckering and scrambling, with densely hairy branches that are square in cross-section. The leaves are arranged in opposite pairs, broadly egg-shaped to triangular, long and wide on a petiole long. The leaves are hairy and have toothed or wavy edges. The flowers are arranged singly at the base of leaf-like bracts on a pedicel up to long. The five sepals are long, joined at the base for about half their length, and densely covered with stalked and sessile glands. The petals are pink-purple and long. Flowering occurs from December to June. Taxonomy ''Teucrium argutum'' was first formally described in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Teucrium Botrys
''Teucrium botrys'', the cutleaf germander or cut-leaved germander is a low to short downy annual, sometimes biennial, plant. It was noted by Carl Linnaeus in 1753 and is classified as part of the genus ''Teucrium'' in the family Lamiaceae. It has oval, but deeply cut leaves, which appear almost pinnate Pinnation (also called pennation) is the arrangement of feather-like or multi-divided features arising from both sides of a common axis. Pinnation occurs in biological morphology, in crystals, such as some forms of ice or metal crystals, and in ... in form. Its flowers are two-lipped but with the upper lip diminutive. They are pink to purple and form from the stem at the base of the leaves, in whorls. It is in flower in the northern hemisphere from June to October. It prefers limy soils and bare stony ground. It is native to Western Europe, especially France and Germany. It has been introduced into north-eastern North America. References External links *"''Teucrium botry ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Teucrium Fruticans
''Teucrium fruticans'' (common name tree germander or shrubby germander) is a species of flowering plant in the mint family Lamiaceae, native to the western and central Mediterranean. Growing to tall by wide, it is a spreading evergreen shrub with arching velvety white shoots, glossy aromatic leaves and pale blue flowers in summer. The Latin specific epithet ''fruticans'' means "shrubby" or "bushy". The cultivar 'Azureum', with darker blue flowers, has gained the Royal Horticultural Society's Award of Garden Merit. It is hardy in milder areas, where temperatures do not fall below . It prefers the shelter of a wall, in full sun with neutral or alkaline soil Alkali, or Alkaline, soils are clay soils with high pH (greater than 8.5), a poor soil structure and a low infiltration capacity. Often they have a hard calcareous layer at 0.5 to 1 metre depth. Alkali soils owe their unfavorable physico- .... References fruticans Plants described in 1753 Garden plants Tax ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Teucrium Eremaeum
''Teucrium eremaeum'' is a species of flowering plant in the family Lamiaceae and is endemic to the south-west of Western Australia. It is a perennial herb or shrub with small, linear to lance-shaped leaves and white or cream-coloured flowers. Description ''Teucrium eremaeum'' is a perennial herb or shrub that typically grows to a height of up to with stems that are square in cross-section. The leaves are arranged in opposite pairs, linear to lance-shaped, long and wide and covered with glandular hairs. The flowers are borne in leaf axils with bracteoles long, the sepals long and joined at the base. The petals are white or cream-coloured, long with four stamens. Flowering occurs from September to November. Taxonomy ''Teucrium eremaeum'' was formally described in 1904 by Ludwig Diels in '' Botanische Jahrbücher für Systematik, Pflanzengeschichte und Pflanzengeographie''. The specific epithet (''eremaeum'') means "lonely or solitary", referring to the habitat of this speci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Petal
Petals are modified Leaf, leaves that surround the reproductive parts of flowers. They are often advertising coloration, brightly colored or unusually shaped to attract pollinators. All of the petals of a flower are collectively known as the ''corolla''. Petals are usually accompanied by another set of modified leaves called sepals, that collectively form the ''calyx'' and lie just beneath the corolla. The calyx and the corolla together make up the perianth, the non-reproductive portion of a flower. When the petals and sepals of a flower are difficult to distinguish, they are collectively called tepals. Examples of plants in which the term ''tepal'' is appropriate include Genus, genera such as ''Aloe'' and ''Tulipa''. Conversely, genera such as ''Rose, Rosa'' and ''Phaseolus'' have well-distinguished sepals and petals. When the undifferentiated tepals resemble petals, they are referred to as "petaloid", as in petaloid monocots, orders of monocots with brightly colored tepals. Sinc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Herbaceous Plant
Herbaceous plants are vascular plants that have no persistent woody stems above ground. This broad category of plants includes many perennials, and nearly all annuals and biennials. Definitions of "herb" and "herbaceous" The fourth edition of the ''Shorter Oxford English Dictionary'' defines "herb" as: #"A plant whose stem does not become woody and persistent (as in a tree or shrub) but remains soft and succulent, and dies (completely or down to the root) after flowering"; #"A (freq. aromatic) plant used for flavouring or scent, in medicine, etc.". (See: Herb) The same dictionary defines "herbaceous" as: #"Of the nature of a herb; esp. not forming a woody stem but dying down to the root each year"; #"BOTANY Resembling a leaf in colour or texture. Opp. scarious". Botanical sources differ from each other on the definition of "herb". For instance, the Hunt Institute for Botanical Documentation includes the condition "when persisting over more than one growing season, the parts o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
