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The primary leaf or leaves of a plant embryo which upon germination develops into the seed-leaf or the first set of leaves. craspedodromous Pinnate venation in which the secondary veins terminate at the margin s, often as teeth. crateriform In the shape of a saucer or shallow cup; hemispherical or more shallow. cremnophyte
Its common names include prairie tea, one-seed croton, dove weed, and prairie goatweed. [5] Other plant characteristics include alternate leaf arrangement, (or phyllotaxis) and a tap root. It is an annual and it has entire leaf margins, The type of fruit is a capsule, sepals exist on the flowers. The flowers are small and white.
Sphagnum is a genus of approximately 380 accepted species [2] [3] of mosses, commonly known as sphagnum moss, also bog moss and quacker moss (although that term is also sometimes used for peat). Accumulations of Sphagnum can store water, since both living and dead plants can hold large quantities of water inside their cells; plants may hold 16 ...
It is a low shrub growing to 50 centimetres (20 inches) tall—rarely up to 2 metres (6 + 1 ⁄ 2 feet)—with evergreen leaves 2–6 cm (3 ⁄ 4 – 2 + 3 ⁄ 8 in) long and 3–15 millimetres (1 ⁄ 8 – 5 ⁄ 8 in) broad. The leaves are wrinkled on top, densely hairy white to red-brown underneath, and have a leathery texture, curling at the ...
Camellia sinensis, the tea plant, is of major commercial importance because tea is made from its leaves. The species C. sinensis is the product of many generations of selective breeding to bring out desirable qualities for tea. However, many other camellias can be used to produce a similar beverage.
Rosettes of glossy, dark green leaves emerge directly from a low-lying or underground creeping stem. [4] [3] The leaves are elliptical or lanceolate, 4 to 25 inches (10 to 64 cm) long and 1 to 10 inches (2.5 to 25.4 cm) wide. [4] [3] They are supported on shoots of shorter or similar length to the leaf. [3]
Until the 1980s, the genus was generally treated in the Lily family, Liliaceae, in the order Liliales, e.g. the Flora of North America, published in 1993 onwards, has Chlorogalum in Liliaceae. [6] The genus has also been placed in its own family, Chorogalaceae, or in a group within the hyacinth family Hyacinthaceae (now Scilloideae ), in the ...
Camellia sinensis is a species of evergreen shrub or small tree in the flowering plant family Theaceae.Its leaves, leaf buds, and stems can be used to produce tea.Common names include tea plant, tea shrub, and tea tree (unrelated to Melaleuca alternifolia, the source of tea tree oil, or the genus Leptospermum commonly called tea tree).