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Malva pusilla, also known as Malva rotundifolia (the latter of which is now officially rejected by botanists) [citation needed], the low mallow, [1] small mallow, [2] or the round-leaved mallow, is an annual and biennial herb species of the Mallow genus Malva in the family of Malvaceae. Malva is a genus that consists of about 30 species of plants.
Malva neglecta is a species of plant of the family Malvaceae, native to most of the Old World except sub-Saharan Africa.It is an annual growing to 0.6 m (2 ft). It is known as common mallow in the United States and also as buttonweed, cheeseplant, cheeseweed, dwarf mallow, and roundleaf mallow. [2]
A plant in control theory is the combination of process and actuator.A plant is often referred to with a transfer function (commonly in the s-domain) which indicates the relation between an input signal and the output signal of a system without feedback, commonly determined by physical properties of the system.
Malva sylvestris is a species of the mallow genus Malva, of which it the type species.Known as common mallow to English-speaking Europeans, [3] it acquired the common names of cheeses, high mallow and tall mallow (mauve des bois by the French) [4] as it migrated from its native home in Western Europe, North Africa and Asia through the English-speaking world.
The genus name Malva is from the Latin [9] word malva 'mallow'. [10] Mallow was described by Pliny the Elder in his Naturalis Historia (20, LXXXIV). [11] The species name parviflora means 'small-flowered' and is a compound of the Latin words parvus 'small' and flores 'flowers'. [12]
Sphaeralcea is a genus of flowering plants in the mallow family . There are about 40-60 species, including annuals, perennials, and shrubs. Most originate in the drier regions of North America, with some known from South America. They are commonly known as globemallows, globe mallows, false mallows or falsemallows.
Malvaceae (/ m æ l ˈ v eɪ s i ˌ aɪ,-s iː ˌ iː /), or the mallows, is a family of flowering plants estimated to contain 244 genera with 4225 known species. [4] [5] Well-known members of economic importance include okra, cotton, cacao, roselle and durian.
It reaches a maximum height around 33 centimeters. A single leaf clasps the base of the stem. It is variable in shape and size, reaching up to 11 centimeters in length. The inflorescence is a spike of flowers and leaflike bracts occupying the top of the stem. [3] The plant produces up to 18 flowers at a time. [4]