Samuel Bonsall Parish (1838 - 1928) was a California botanist and curator of the herbarium at Stanford University.
 A number of plants were named in his honor, including "Acanthoschyphus parishii", "Allium parishii", "Atriplex parishii", "Boechera parishii", "Chaenactis parishii", "Cheilanthes parishii", "Delphinium parishii" ssp.
 "pallidum", "Delphinium parishii" ssp.
 "parishii", "Ericameria parishii", "Erigeron parishii", "Eriogonum parishii", "Eschscholzia parishii", "Euphorbia parishii", "Galium parishii", "Grusonia parishii", "Heuchera parishii", "Lycium parishii", "Malacothamnus parishii", "Mimulus parishii", "Orobanche parishii" ssp.
 "brachyloba", "Orobanche parishii" ssp.
 "parishii", "Perideridia parishii", "Phacelia parishii", "Plagiobothrys parishii", "Puccinellia parishii", "Silene parishii", "Solanum parishii", "Stipa parishii", "Symphoricarpos parishii", "Tauschia parishii", "Trichostema parishii", "Viguiera parishii", and others.
Neotoxoptera formosana or the Onion aphid, is an aphid in the superfamily Aphidoidea in the order Hemiptera.
 It was originally discovered in Taiwan in 1921, but has spread all around the world.
 The aphid is dark reddish brown in color.
 Host plants include Allium ascalonicum, Allium cepa, Allium chinense, Allium fistulosum, Allium porrum, Allium sativum, Allium schoenoprasum,and Allium tuberosum.
Diplacus is a plant genus in the family Phrymaceae, which was traditionally placed in family Scrophulariaceae.
 In the 2012 restructuring of "Mimulus" by Barker, et al., based largely upon DNA evidence, seven species were left in "Mimulus", 111 placed into "Erythranthe" (species with axile placentation and long pedicels), 46 placed into "Diplacus" (species with parietal placentation and sessile flowers), two placed in "Uvedalia", and one each placed in "Elacholoma", "Mimetanthe", and "Thyridia".
 "Diplacus" used to be a separate genus from "Mimulus" but no later than 1905, it was merged into "Mimulus" until the 2012 restructuring.
 Dry and rocky areas are preferred.
Erythranthe, the monkey-flowers and musk-flowers, is a diverse plant genus with at least 111 members (as of 2017) in the family Phrymaceae.
 "Erythranthe" was originally described as a separate genus, then generally regarded as a section within the genus "Mimulus", and recently returned to generic rank.
 "Mimulus" sect. "
Diplacus" was segregated from "Mimulus" as a separate genus at the same time.
 "Mimulus" remains as a small genus of eastern North America and the Southern Hemisphere.
 Molecular data show "Erythranthe" and "Diplacus" to be distinct evolutionary lines that are distinct from "Mimulus" as strictly defined.
Allium is a genus of monocotyledonous flowering plants that includes hundreds of species, including the cultivated onion, garlic, scallion, shallot, leek, and chives.
 The generic name "Allium" is the Latin word for garlic, and the type species for the genus is "Allium sativum" which means "cultivated garlic".
The precise taxonomy of the genus "Allium" is still poorly understood with incorrect descriptions being widespread.
 With over 850 species distributed over the Northern hemisphere "Allium" is the sole genus in the Allieae, one of four tribes of subfamily Allioideae (Amaryllidaceae).
 New species continue to be described and "Allium" is both highly variable and one of the largest monocotyledonous genera, but the precise taxonomy of "Allium" is poorly understood, with incorrect descriptions being widespread.
 The difficulties arise from the fact that the genus displays considerable polymorphism and has adapted to a wide variety of habitats.
 Furthermore, traditional classications had been based on homoplasious characteristics (the independent evolution of similar features in species of different lineages).
 However, the genus has been shown to be monophyletic, containing three major clades, although some proposed subgenera are not.
 Some progress is being made using molecular phylogenetic methods, and the internal transcribed spacer (ITS) region, including the 5.8S rDNA and the two spacers ITS1 and ITS2, is one of the more commonly used markers in the study of the differentiation of the "Allium" species.
There are dozens of cultivars of the onion ("Allium cepa"), one of the most widely cultivated species of the genus "Allium", But there are also other species cultivated as 'onions'.
 Many are named after the first person to breed them, or the locality they came from.
 Different localities often use their own common names for cultivars that are genetically almost identical.
 Sometimes different cultivars are known by the same common name (for example the name 'Chinese chives' could be referring to "Allium odorum" or "Allium tuberosum").
Allium dregeanum is the sole known species of "Allium" endemic to sub-Saharan Africa.
 It has also been described as the only "Allium" species endemic to the Southern Hemisphere, though some descriptions of the genus also include "Allium juncifolium" (Chile) and "Allium sellovianum" (Brazil), which are much less studied than "Allium dregeanum."
 The distribution of "Allium dregeanum" extends from the summer-rainfall region, into the winter-rainfall zone of South Africa.
 Since "Allium" species are almost exclusively found in the Northern Hemisphere, with major centers of diversity in Central Asia and western North America, the biogeographical history of "Allium dregeanum" is of interest.
Peronospora destructor is a plant pathogen.
 It causes downy mildew on leaves of cultivated and wild "Allium". "
Allium cepa" (onion and shallot) is most often affected, while "Allium schoenoprasum" (chives) and "Allium porrum" (leek) are only occasionally affected.
Mimulus is a plant genus in the family Phrymaceae, which was traditionally placed in family Scrophulariaceae.
 The genus now contains only seven species, two native to eastern North America and the other five native to Asia, Australia, Africa, or Madagascar.
 In the past, about 150 species were placed in this genus, most of which have since been assigned to other genera, the majority to genus "Erythranthe".
 "Mimulus

Question: Are Allium and Mimulus both genuses?
Answer: yes