Large Venus's-looking-glass | |
---|---|
Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Asterids |
Order: | Asterales |
Family: | Campanulaceae |
Genus: | Legousia |
Species: | L. speculum-veneris |
Binomial name | |
Legousia speculum-veneris | |
Legousia speculum-veneris, the looking glass [1] or large Venus's-looking-glass, [2] is an annual ornamental plant in the family Campanulaceae (bellflowers). It blooms from June to August and is native to the Mediterranean region.
Legousia petal bases are straight (not bell-based as Campanula).
L. speculum-veneris flowers have a 5-part calyx under the flower-base with long very narrow arms, roughly equal to the petals and to the ovary (which appears at first like a stalk to the flower and in maturing swells).
The flowers lack the broad blue central band of L. pentagonia (found from Greece eastwards), which has comparatively shortened calyx arms.
However the Eastern Mediterranean has forms transitional between L. speculum-veneris and L. pentagonia suggestive of gene flow. [3] [4] [5]
Campanula is the type genus of the Campanulaceae family of flowering plants. Campanula are commonly known as bellflowers and take both their common and scientific names from the bell-shaped flowers—campanula is Latin for "little bell".
Campanula rotundifolia, the harebell, Scottish bluebell, or bluebell of Scotland, is a species of flowering plant in the bellflower family Campanulaceae. This herbaceous perennial is found throughout the temperate regions of the northern hemisphere. In Scotland, it is often known simply as bluebell. It is the floral emblem of Sweden where it is known as small bluebell. It produces its violet-blue, bell-shaped flowers in late summer and autumn.
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Ceratostylis is a genus of orchids with more than 140 species distributed in China, India, Southeast Asia, New Guinea, the Philippines, and Melanesia.
Epiblastus is a genus of orchids with 22 known species distributed from New Guinea, Philippines, Maluku, Sulawesi, Fiji, the Solomons, the Bismarcks, Samoa and Vanuatu.
Campylocentrum is a genus of rare orchids native to Mexico, the West Indies, Central America and South America. One species (C. pachyrrhizum) extends its range into Florida.
Chiloschista, commonly known as starfish orchids and abbreviated Chsch., is a genus of usually leafless, epiphytic or lithophytic orchids found in India, Southeast Asia and Australia.
Epidendrum secundum, one of the crucifix orchids, is a poorly understood reed stemmed species, which Dressler (1989) describes as "the Epidendrum secundum complex." According to Dressler, there are dozens of varieties, some of which appear to deserve species rank. Arditti and Ghani note that E. secundum has the distinction of bearing the longest seeds known in the Orchidaceae, 6.0 mm long. By comparison, the seeds of E. ibaguense are only 2.9 mm long.
Legousia is a genus of flowering plants in the family Campanulaceae, native to Europe. Species in the genus used to be placed under genus Specularia along with plants in genera Triodanis and Heterocodon as well as some species in genus Campanula. However, the division has been confirmed evolutionarily comprehensive by a Campanulaceae phylogeny based on DNA molecular evidence.
Amasonia is a genus of plants in the family Lamiaceae, native to South America and to the island of Trinidad.
The flora of Lebanon includes approximately 2,600 plant species. Situated on the eastern coast of the Mediterranean Basin, Lebanon is a reservoir of plant diversity and one of the world's biodiversity hotspots for conservation priorities. Endemic species constitute 12% of the Lebanese flora; 221 plant species are broad endemics and 90 are narrow endemics. Important Plant Areas (IPAs) featuring the country exceptional botanical richness were defined in 2018.
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Cephalanthera erecta, the erect cephalanthera, is a species of terrestrial orchid. It is found in China, Japan, Korea, Kuril Islands, Bhutan, Assam and eastern Himalayas.
Sinolimprichtia is a monotypic genus of flowering plants belonging to the family Apiaceae. It just contains one species, Sinolimprichtia alpina.
Festuca indigesta is a species of grass in the family Poaceae. It is native to Algeria, Corse, France, Ireland, Italy, Morocco, Portugal, and Spain. It is perennial and mainly grows in temperate biomes. It was first described as a species by Pierre Edmond Boissier, and now is published in 1838 as Festuca indigesta.