Erythranthe lutea | |
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Scientific classification ![]() | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Asterids |
Order: | Lamiales |
Family: | Phrymaceae |
Genus: | Erythranthe |
Species: | E. lutea |
Binomial name | |
Erythranthe lutea | |
Varieties [1] | |
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Synonyms [2] | |
and others |
Erythranthe lutea is a species of monkeyflower also known as yellow monkeyflower, monkey musk, blotched monkey flowers, and blood-drop-emlets. [3] [4] [5] [6] It was formerly known as Mimulus luteus. [2] [7] [8] [9] It is a perennial native to temperate South America, including Chile and western and southern Argentina. [1]
E. lutea blooms in the summer and grows to about 30 centimetres (12 in) in height. [10] The flowers are yellow with irregular red blotches and the leaves are hairy, paired, and round. [5] Because of its yellow petals, E. luteus is in the "yellow monkeyflower" group, unlike most members of the genus, which have red or pink petals. [11]
Some sources list Erythranthe lutea separately due to chromosomal variations. [12] [13] Barker, etal (2012) proposes a new taxonomy for Phrymaceae, leaving only 7 species in Mimulus, none in Mimulus lutea, and placing 111 in Erythranthe. Barker also offers 4 different options for how to implement this new taxonomy. [2]
The luteus group consists of Erythranthe luteus var. variegatus, E. naiandinus and E. cupreus. [11]
Erythranthe lutea prefers to grow in wet habitats such as marshes and riverbanks. It is native to temperate South America, including Chile and western and southern Argentina. [1] It has been naturalized in Britain, [6] having been first cultivated there circa 1826. [14]