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Sabal palmetto grows up to 20 m (80 ft) tall. [8] Starting at half to two-thirds the height, the tree develops into a rounded, costapalmate fan of numerous leaflets.A costapalmate leaf has a definite costa (midrib), unlike the typical palmate or fan leaf, but the leaflets are arranged radially like in a palmate leaf.
Brassica oleracea is a plant of the family Brassicaceae, also known as wild cabbage in its uncultivated form. The species evidently originated from feral populations of related plants in the Eastern Mediterranean , where it was most likely first cultivated.
Brassica (/ ˈ b r æ s ɪ k ə /) is a genus of plants in the cabbage and mustard family (Brassicaceae). The members of the genus are informally known as cruciferous vegetables, cabbages, mustard plants, or simply brassicas. [2] Crops from this genus are sometimes called cole crops—derived from the Latin caulis, denoting the stem or stalk of ...
Brassicaceae (/ ˌ b r æ s ɪ ˈ k eɪ s iː ˌ iː,-s i ˌ aɪ /) or (the older) Cruciferae (/ k r uː ˈ s ɪ f ər i /) [2] is a medium-sized and economically important family of flowering plants commonly known as the mustards, the crucifers, or the cabbage family.
Cabbage heads are generally picked during the first year of the plant's life cycle, but plants intended for seed are allowed to grow a second year and must be kept separate from other cole crops to prevent cross-pollination. Cabbage is prone to several nutrient deficiencies, as well as to multiple pests, and bacterial and fungal diseases.
Pringlea antiscorbutica, commonly known as Kerguelen cabbage, is a flowering plant and the sole member of the monotypic genus Pringlea in the family Brassicaceae.Its common name comes from the archipelago of its discovery, the Kerguelen Islands, and its generic name derives from Sir John Pringle, president of the Royal Society at the time of its discovery by Captain James Cook's Surgeon ...
The plant grows to a height of up to 1 metre (3 + 1 ⁄ 2 feet), and has a deep root system, sometimes growing to a depth of more than 15 m (49 ft) to reach groundwater. Typically the root system grows to a depth of 2–3 m (7–10 ft) depending on subsoil constraints.
Delia radicum, known variously as the cabbage fly, cabbage root fly, root fly or turnip fly, is a pest of crops. [3] The larvae of the cabbage root fly are sometimes known as the cabbage maggot or root maggot. Delia brassicae (or Hylemya brassicae) was the most common name in literature prior to 1981. [4]