Erythranthe tilingii

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Erythranthe tilingii
Mimulus tilingii 8448.JPG
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Lamiales
Family: Phrymaceae
Genus: Erythranthe
Species:
E. tilingii
Binomial name
Erythranthe tilingii
(Regel) G.L.Nesom

Erythranthe tilingii is a species of monkeyflower known by the common name Tiling's monkeyflower. It was formerly known as Mimulus tilingii. [1] [2] [3] [4]

Contents

Distribution

It is native to much of western North America, from Alaska to California to New Mexico to Montana. It grows in moist and wet habitats, such as streambanks and mountain meadows, and is generally found at high elevation.

Mimulus tilingii is a mat-forming perennial herb found on rocky slopes in the subalpine and alpine zones (Mount Rainier National Park). Mimulus tilingii 8447.JPG
Mimulus tilingii is a mat-forming perennial herb found on rocky slopes in the subalpine and alpine zones (Mount Rainier National Park).

Description

Erythranthe tilingii is a rhizomatous perennial herb growing 2 to 35 centimeters tall. The oppositely arranged oval leaves may be several centimeters long and some are borne on short petioles. The yellow flower may be over 4 centimeters long, its narrow tubular throat opening into a wide, two-lipped mouth. The base of the flower tube is encapsulated in a calyx of sepals with uneven lobes.

Erythranthe tilingii is often nearly impossible to distinguish from its common relative, Mimulus guttatus , as their characteristics can intergrade; one of the most notable differences is the arrangement of the flowers, which are axial in M. tilingii but in a raceme in M. guttatus. [5] [6] [7] By 2014 three species that were formerly part of E. tilingii had been made their own separate species: Erythranthe caespitosa , Erythranthe corallina , Erythranthe minor . [8] [9]

References

  1. Barker, W.R.; Nesom, G.L.; Beardsley, P.M.; Fraga, N.S. (2012), "A taxonomic conspectus of Phrymaceae: A narrowed circumscriptions for Mimulus, new and resurrected genera, and new names and combinations" (PDF), Phytoneuron, 2012–39: 1–60
  2. Beardsley, P. M.; Yen, Alan; Olmstead, R. G. (2003). "AFLP Phylogeny of Mimulus Section Erythranthe and the Evolution of Hummingbird Pollination". Evolution. 57 (6): 1397–1410. doi:10.1554/02-086. JSTOR   3448862. PMID   12894947.
  3. Beardsley, P. M.; Olmstead, R. G. (2002). "Redefining Phrymaceae: the placement of Mimulus, tribe Mimuleae, and Phryma". American Journal of Botany. 89 (7): 1093–1102. doi:10.3732/ajb.89.7.1093. JSTOR   4122195. PMID   21665709.
  4. Beardsley, P. M.; Schoenig, Steve E.; Whittall, Justen B.; Olmstead, Richard G. (2004). "Patterns of Evolution in Western North American Mimulus (Phrymaceae)". American Journal of Botany. 91 (3): 474–4890. doi: 10.3732/ajb.91.3.474 . JSTOR   4123743. PMID   21653403.
  5. Jepson Manual treatment for Mimulus tilingii
  6. Southwest Colorado Wildflowers
  7. Jepson Manual dichotomous key for Mimulus
  8. Nesom, G. L. (2012). "Taxonomy of Erythranthe sect. Simiola (Phrymaceae) in the USA and Mexico" (PDF). Phytoneuron. 40: 1–23. ISSN   2153-733X.
  9. Nesom, Guy L. (2014). "Using Name in the Genus Mimulus" (PDF). guynesom.net. Retrieved 20 February 2017.