| 词条 | Erythranthe glaucescens |
| 释义 |
|genus = Erythranthe |species = glaucescens |authority = (Greene) G.L.Nesom }}Erythranthe glaucescens is a species of monkeyflower known by the common name shieldbract monkeyflower. It was formerly known as Mimulus glaucescens.[1][2][3][4][5] DistributionIt is endemic to California, where it is known only from the foothills of the southernmost Cascade Range and adjacent northernmost Sierra Nevada. It grows in moist areas, such as seeps. DescriptionErythranthe glaucescens is an annual herb varying in maximum height from 6 to 80 centimeters. The stem is hairless and waxy. The oval to rounded leaves are up to 7 centimeters long and are sometimes borne on petioles. The inflorescence is a raceme of flowers with a distinctive pair of bracts completely fused around the stem to form a rounded disc up to 4.5 centimeters wide. The flowers are up to 3.5 centimeters long, spreading at the mouth into an upper lip with two notched lobes and a lower lip with three. The flower often has red spotting in the mouth. References1. ^{{cite web | url= http://biology.burke.washington.edu/herbarium/imagecollection.php?SciName=Erythranthe%20guttata | last= Giblin | first= David (Editor) | date= 2015 | title= Erythranthe guttata | website= WTU Herbarium Image Collection | publisher= Burke Museum, University of Washington | accessdate= 2015-03-31}} 2. ^{{citation |authors=Barker, W.R.; Nesom, G.L.; Beardsley, P.M.; Fraga, N.S. |year=2012 |title=A taxonomic conspectus of Phrymaceae: A narrowed circumscriptions for Mimulus, new and resurrected genera, and new names and combinations |journal=Phytoneuron |volume=2012-39 |pages=1–60 |url=http://www.phytoneuron.net/PhytoN-Phrymaceae.pdf}} 3. ^{{cite journal | last1 = Beardsley | first1 = P. M.|last2=Yen|first2=Alan | last3 = Olmstead | first3 = R. G. | year = 2003 | title = AFLP Phylogeny of Mimulus Section Erythranthe and the Evolution of Hummingbird Pollination| journal = Evolution | volume = 57 | issue =6| pages = 1397–1410|jstor=3448862 | doi=10.1554/02-086}} 4. ^{{cite journal | last1 = Beardsley | first1 = P. M. | last2 = Olmstead | first2 = R. G. | year = 2002 | title = Redefining Phrymaceae: the placement of Mimulus, tribe Mimuleae, and Phryma | url = http://www.amjbot.org/content/89/7/1093.full | journal = American Journal of Botany | volume = 89 | issue = 7 | pages = 1093–1102 | doi=10.3732/ajb.89.7.1093|jstor=4122195}} 5. ^{{cite journal | last1 = Beardsley | first1 = P. M.|last2=Schoenig|first2=Steve E.| last3 = Whittall | first3 = Justen B. | last4 = Olmstead| first4 =Richard G. | year = 2004 | title =Patterns of Evolution in Western North American Mimulus (Phrymaceae) | journal = American Journal of Botany| volume =91 | issue =3| pages = 474-4890|jstor=4123743 | doi=10.3732/ajb.91.3.474}} External links
4 : Erythranthe|Endemic flora of California|Flora of the Cascade Range|Flora of the Sierra Nevada (U.S.) |
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