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Whilst L. birnbaumii itself is harmless to plants the sclerotia can have economic impacts on the production and sale of Orchids which often have transparent root pots where the sclerotia can collect. Their presence in these containers can reduce the aesthetic value of the plants and have impacts on the water retention of the substrate. [37]
Boilover onset mechanism. The extreme violence of boilovers is due to the expansion of water from liquid to steam, which is by a factor of 1500 or more. [3] In practical storage scenarios, the presence of water under the burning fluid is sometimes due to spurious accumulation during plant operation (e.g., rainwater entering a seam in the tank roof, off-specification products from the source ...
The reddish stems of this herbaceous perennial are usually simple, erect, smooth, 0.5–2 metres (1 + 1 ⁄ 2 – 6 + 1 ⁄ 2 feet) high with scattered alternate leaves. [2] The leaves are spirally arranged, entire, narrowly lanceolate, and pinnately veined, the secondary leaf veins anastomosing, joining together to form a continuous marginal vein just inside the leaf margins. [3]:
This is an incomplete list of plants with trifoliate leaves. Trifoliate leaves (also known as trifoliolate or ternate leaves) are a leaf shape characterized by a leaf divided into three leaflets. Species which are known to be trifoliate are listed here.
Eriocaulon scariosum, commonly named common, rough or pale pipewort, is a species of tufted grass-like herbaceous plants, constituting part of the plant family Eriocaulaceae. [ 2 ] [ 4 ] The scientific name of Eriocaulon is derived from Ancient Greek εριον, erion, which means 'wool', and καυλός, caulos, which means 'stalk'. [ 5 ]
Leucaena leucocephala is a small fast-growing mimosoid tree native to southern Mexico and northern Central America (Belize and Guatemala) [1] [4] and is now naturalized throughout the tropics including parts of Asia. Common names include white leadtree, [5] white popinac, [1] horse tamarind, [1] ipil-ipil, [6] [7] koa haole, [8] and tan-tan. [9]
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Salt marsh showing salt pannes and ponds, spartina alternifolia and invasive phragmites communis in foreground. Brackish marsh panne variants occur in brackish marshes (short graminoid variant), one of the native dominant species is spike grass (Distichlis spicata), some brackish marsh pannes are dominated by the narrow-leaved cattail (Typha angustifolia) an invasive exotic species.