Yellowseed false pimpernel | |
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Scientific classification ![]() | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Asterids |
Order: | Lamiales |
Family: | Linderniaceae |
Genus: | Lindernia |
Species: | L. dubia |
Binomial name | |
Lindernia dubia | |
Varieties [2] | |
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Synonyms [2] | |
List
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Lindernia dubia is a species of flowering plant known by the common names yellowseed false pimpernel and moist bank pimpernel. [3] It is a member of the "new" plant family Linderniaceae, and it is sometimes treated as a member of the families Scrophulariaceae and Plantaginaceae. It is native to much of the Americas from Canada to Chile, and it can be found on other continents as an introduced species. [4] [5] It grows in wet habitat, such as riverbanks, pond margins, and meadows. It is an annual herb growing a mostly erect, branching stem to exceed 30 centimeters in height. The oppositely arranged leaves vary in size and shape, from lance-shaped to oval, toothed or not, and under one to over three centimeters long. Flowers emerge from upper leaf axils. Each has a calyx of five narrow, linear sepals. The tubular corolla is up to a centimeter long, white in color with a blue or purple tint, and lipped at the mouth, the lower lip with three rounded lobes. The fruit is a capsule containing yellow seeds.
It is most notable for having the tiniest seeds of any dicot species; 137,000,000 per pound, or 8,562,500 per ounce. [6]
The Scrophulariaceae are a family of flowering plants, commonly known as the figwort family. The plants are annual and perennial herbs, as well as shrubs. Flowers have bilateral (zygomorphic) or rarely radial (actinomorphic) symmetry. The Scrophulariaceae have a cosmopolitan distribution, with the majority found in temperate areas, including tropical mountains. The family name is based on the name of the included genus Scrophularia L.
Plantaginaceae, the plantain family or veronica family, is a large, diverse family of flowering plants in the order Lamiales that includes common flowers such as snapdragon and foxglove. It is unrelated to the banana-like fruit also called "plantain". In older classifications, Plantaginaceae was the only family of the order Plantaginales, but numerous phylogenetic studies, summarized by the Angiosperm Phylogeny Group, have demonstrated that this taxon should be included within Lamiales.
Verbascum thapsus, the great mullein, greater mullein or common mullein, is a species of mullein native to Europe, northern Africa, and Asia, and introduced in the Americas and Australia.
Phrymaceae, also known as the lopseed family, is a small family of flowering plants in the order Lamiales. It has a nearly cosmopolitan distribution, but is concentrated in two centers of diversity, one in Australia, the other in western North America. Members of this family occur in diverse habitats, including deserts, river banks and mountains.
Linderniaceae is a family of flowering plants in the order Lamiales, which consists of about 25 genera and 265 species occurring worldwide. It is commonly known as the false-pimpernel family. Vandellia micrantha is eaten in Laos, but tastes bitter. Best known are the wishbone flowers Torenia fournieri and Torenia thouarsii, which are used as bedding plants, especially in the tropics. Micranthemum is sold as an aquarium plant under the name 'baby tears'.
Agalinis acuta is an annual hemiparasitic plant native to Maryland, Massachusetts, Rhode Island, Connecticut, and Long Island, New York. Common names include sandplain gerardia and sandplain false foxglove. It is one of about 70 species that comprise genus Agalinis. It currently resides within the family Orobanchaceae, but historically was aligned with members of the Scrophulariaceae. This was one of several re-alignments that were the consequence of the disintegration of the Scrophulariaceae as the result of conclusions based on molecular phylogeny data from the chloroplast genome. While historically regarded as a separate species, molecular phylogenetic data indicates that Agalinis acuta should be consolidated as part of the species Agalinis decemloba.
Astragalus brauntonii is a rare species of milkvetch known by the common name Braunton's milkvetch. It is a short-lived perennial shrub with lilac flowers that is typically found on carbonate soils in fire-prone areas. It is a opportunistic pioneer species that usually appears in the aftermath of wildfires and other disturbances. It is known from fewer than 20 extant occurrences in the hills and mountains surrounding the Los Angeles Basin in Southern California, as well as an isolated population in northern Baja California.
Mentzelia albicaulis is a species of flowering plants in the family Loasaceae known by the common names whitestem blazingstar, white-stemmed stickleaf, and small flowered blazing star. It is native to much of western North America, where it grows in mountain, desert, and plateau habitats.
Stemodia durantifolia is a species of flowering plant in the plantain family commonly known as the whitewoolly twintip and purple stemodia. Stemodia durantifolia is native to the Americas, including Chile, Mexico, Texas, and the deserts of California and Arizona, and is often found in riparian habitats, preferring wet sand and rocks. It is a perennial herb producing a hairy, glandular, erect stem 10–100 cm (3.9–39.4 in) tall, with the toothed lance-shaped leaves found in pairs or triplets, attached to the stem with clasping bases. The inflorescence is a raceme of violet flowers, with each corolla held in a calyx of hairy, pointed sepals, and can often be found in bloom year-round. Although globally at low risk of extinction, Stemodia durantifolia is imperiled in California due to its rarity and threats from development.
Erythranthe michiganensis is a rare species of flowering plant in the lopseed family, known by the common name Michigan monkeyflower. This species occurs only in the Grand Traverse and Mackinac Straits areas within the American state of Michigan. It is one of only three plant species that are endemic to Michigan, with the other two being Voss's Goldenrod and Packera insulae-regalis.
Erythranthe gemmipara is a rare species of flowering plant in the family Phrymaceae, known by the common name Rocky Mountain monkeyflower. It is endemic to Colorado in the United States, where there are eight known occurrences. It was formerly known as Mimulus gemmiparus.
Eriocaulon parkeri is a species of flowering plant in the pipewort family known by the common names Parker's pipewort and estuary pipewort. It is native to eastern North America, where its distribution spans the coast from Quebec to North Carolina. It is extirpated from New York and Pennsylvania, however.
Lindernia montana is a plant species in the Linderniaceae family. It is most commonly seen in China, where many plants are named according to their appearances. Since Lindernia montana resembles the tail of dogs, so its Chinese name is "gou mao cao", which has the meaning of "grass that looks like dog's fur". For its unique appearance, its profile was once popularly printed on China, especially during the Ming Dynasty.
Pedicularis lanata is a species of flowering plant in the family Orobanchaceae. It is native to Canada and Alaska. Its common names include woolly lousewort and bumble-bee flower.
The genus Lindernia is a group of plants in the family Linderniaceae. They are native to warm regions in both the Eastern and Western Hemisphere.
Craterostigma plantagineum, is a resurrection plant species in the genus Craterostigma. It is a dwarf growing plant and can be found to make a 'carpet' across the ground, with blooms in shades of blue and purple. It is a well-studied desiccation-tolerant species known for its extreme vegetative tolerance against dehydration and desiccation. It is native to parts of Africa and to India. It is known as a resurrection plant.
Hypericum coris, the heath-leaved St. John's wort, also called yellow coris, is a species of flowering plant in the family Hypericaceae, and is the type species of sect. Coridium. It is a low shrub, and it is found in Switzerland and northwestern Italy. The species has been a popular garden plant since the 18th century, valued for its long flowering period and for how well it adapts to cultivation.
Hartliella is a genus of flowering plants belonging to the family Linderniaceae.
Vandellia diffusa is a flowering plant belonging to the family Linderniaceae. The genus Vandellia comprised about 52 species in the world. In India, it represents about 7 species. Vandellia diffusa is native to parts of Central Africa, Madagascar and Turkey and has been introduced into Central America, South America, India and other parts of Asia. This small annual herb spreads up to 30 cm, with 4-sided, slightly hairy stems and oval or round, tooth-edged leaves. The flowers are white with a purple tinge, growing singly in leaf axils. The tubular green calyx is hairy, and the corolla has a purplish upper lip with a yellow-marked lower lip. The plant has 4 stamens and produces smooth, elongated capsules containing tiny yellow seeds.