has abstract
| - دندل أشدق أو زهرة السعدان المفغرة (الاسم العلمي:Mimulus ringens) هي نوع من النباتات يتبع جنس من الفصيلة . (ar)
- Mimulus ringens is a species of monkeyflower known by the common names Allegheny monkeyflower and square-stemmed monkeyflower. It is native to eastern and central North America and has been introduced to the Pacific Northwest. It grows in a wide variety of moist to wet habitat types. Seeds are available from commercial suppliers. This is a rhizomatous perennial growing 20 centimetres (7.9 in) to well over 1 meter (3.3 ft) tall, its 4-angled stem usually erect. The oppositely arranged leaves are lance-shaped to oblong, up to 8 centimetres (3.1 in) long, usually clasping the stem. The sessile leaves of M. ringens help to distinguish it from its eastern relative, Mimulus alatus, which bears leaves on petioles and has a winged stem. The herbage is hairless. The flower is 1–3 inches (2.5–7.6 cm) long, its tubular base encapsulated in a ribbed calyx of sepals with pointed lobes. The flower is lavender, blue, red or pink in color and is divided into an upper lip and a larger, swollen lower lip. One variety of this plant, var. colophilus, is rare, ecologically restricted, and vulnerable. It is known from Quebec, it has been reported in Vermont, and there are a few occurrences in Maine, where it grows only in freshwater sections of tidal estuaries. This variety is distinguished by having shorter calyces than the ringens variety and by its short flower pedicels, 1–1.7 centimetres (0.39–0.67 in) long versus a length of 2–3.5 centimetres (0.79–1.38 in) in the nominate subspecies. This plant variety faces several threats, but its current status is not known due to a lack of data. (en)
- Mimulus ringens är en gyckelblomsväxtart som beskrevs av Carl von Linné. Mimulus ringens ingår i släktet gyckelblommor, och familjen gyckelblomsväxter. Utöver nominatformen finns också underarten M. r. colpophilus. (sv)
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