Salix

Belongs within: Salicaceae. Salix, the willows, is a genus of wind-pollinated trees and shrubs found mostly in arctic to temperate regions. Many species are grown as ornamentals and some have become widely invasive outside their native ranges. These include the weeping willow S. babylonica, a native of northeastern Asia of which selected varieties are grown… Continue reading Salix

Euphorbia

Belongs within: Euphorbiaceae. Euphorbia is a very large genus of flowering plants, most diverse in drier parts of the tropics. Species are diverse in appearance, including herbs, trees and cactus-like succulents. Flowers are minute but are borne in inflorescences subtended by modified leaves, cyathophylls, that may resemble brightly-coloured petals. Some species are popular ornamentals, such… Continue reading Euphorbia

Linum

Belongs within: Linaceae. Linum, the flaxes, is a genus of herbaceous plants found in warmer regions of the world, of which the common flax L. usitatissimum is widely grown as a source of fibre. Characters (from Hickman 1993): Annual or perennial. Stem 5–90 cm. Leaves alternate, opposite, or whorled, erect, glabrous or hairy; margins entire… Continue reading Linum

Erythroxylaceae

Belongs within: Malpighiales. The Erythroxylaceae are a pantropical group of trees and shrubs with simple, alternate leaves and flowers with ligulate appendages (Conn & Kerenga 1995). Characters (from Conn & Kerenga 1995): Trees or shrubs. Leaves simple, alternate, stipulate. Inflorescences terminal, axillary, solitary or in up to twenty-flowered clusters. Flowers bisexual, actinomorphic. Calyx and corolla… Continue reading Erythroxylaceae

Picrodendraceae

Belongs within: Malpighiales. The Picrodendraceae are a pantropical group of trees and shrubs bearing characteristic spiny pollen. Characters (from Flora of Victoria): Trees or shrubs, lacking latex, monoecious or dioecious. Leaves usually alternate (rarely opposite or whorled), simple to palmate, petiolate; stipules present or absent. Inflorescences axillary, cymose, racemose, spicate or paniculate, bracteate. Flowers regular,… Continue reading Picrodendraceae

Violineae

Belongs within: Malpighiales.Contains: Violaceae, Passifloraceae, Salicaceae. The Violineae are a clade of flowering plants characterised by parietal placentation, with ovules developing on the wall of the ovary. Characters (from Xi et al. 2012): Flowers haplostemonous; carpels 3; placentation parietal; ovules more than 2 per carpel, crassinucellar, without endothelium; seeds with aril. <==Violineae |–Achariaceae [Kiggelariaceae]XR12 |… Continue reading Violineae

Viola

Belongs within: Violaceae.Contains: Viola section Viola. Viola, the violets, is a cosmopolitan genus of mostly herbaceous plants bearing bilateral flowers with the lowest petal basally pouched or spurred. Characters (from Hickman 1993): Annual or perennial <35 cm, glabrous to hairy. Leaf entire to compound. Flowers generally solitary, axillary. Flower bilateral; sepals subequal, appendaged at base;… Continue reading Viola

Calophyllaceae

Belongs within: Malpighiales. The Calophyllaceae are an assemblage of about 450 species of latex-producing tropical trees and shrubs. One species, the mammee Mammea americana, is used in some parts of the Americas as a fruit tree whereas other species are used for their wood. Members of the genus Calophyllum are distinguished by leaves with close-set,… Continue reading Calophyllaceae

Elatinaceae

Belongs within: Malpighiales. The Elatinaceae are a cosmopolitan group of herbs and shrubs found growing in or near water (Hickman 1993). Characters (from Hickman 1993): Annual or perennial, in or near water; roots fibrous, from a tap root or not, generally from lower leaf axils as well. Stem generally soft. Leaves simple, opposite, more or… Continue reading Elatinaceae

Malpighiales

Belongs within: Fabidae.Contains: Violineae, Peraceae, Rafflesiaceae, Euphorbiaceae, Phyllanthaceae, Picrodendraceae, Linaceae, Chrysobalanales, Elatinaceae, Malpighiaceae, Putranjivaceae, Erythroxylaceae, Rhizophoraceae, Ochnaceae, Clusiaceae, Calophyllaceae, Hypericum. The Malpighiales is a large clade of flowering plants supported primarily by molecular analyses. Morphological synapomorphies for the clade are few, except for a toothed leaf lamina margin and dry stigma (Angiosperm Phylogeny Website). Members… Continue reading Malpighiales