Question: Lachenalia and Viguiera are both what?
Context: Lachenalia is a genus of bulbs in the family Asparagaceae, subfamily Scilloideae, which are usually found in Namibia and South Africa.  Most of these plants have a dormancy period, and the new roots of these plants will always grow every year.  "Lachenalia" is named after the Swiss botanist Werner de Lachenal (1736-1800).  Species are sometimes known as "Cape cowslip" though they are not directly related to the true cowslip "Primula veris". Lachenalia reflexa, commonly known as yellow soldier, is species of the genus Lachenalia native to South Africa. Lachenalia nutans is a species of plant that is endemic to Namibia.  Its natural habitat is cold desert. Viguiera sodiroi is a species of flowering plant in the Asteraceae family. 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. Viguiera is a genus of flowering plants in the sunflower family, Asteraceae.  The name honours French physician L. G. Alexandre Viguier (1790–1867).  It contains around 150 species, which are commonly known as goldeneyes and are native to the New World.  These are herbs to bushy shrubs that bear yellow or orange daisy-like flowers. Lachenalia klinghardtiana is a species of plant in the Asparagaceae family.  It is endemic to Namibia.  Its natural habitat is cold desert. Lachenalia nordenstamii is a species of plant in the Asparagaceae family.  The name is accepted by some authorities, but as of December 2012 not by the "World Checklist of Selected Plant Families".  It is endemic to Namibia.  Its natural habitat is rocky areas. Lachenalia namibiensis is a species of plant that is endemic to Namibia.  Its natural habitat is cold desert. Aldama is a genus of flowering plants in the daisy family.  The genus was originally described to include one (later two) species of subtribe Helianthinae that were characterized by having pales that tightly enclosed the cypselae (achenes) (see Feddema, 1971).  Recent molecular phylogenetic studies (Schilling and Panero 2011) showed that these species are within a large group that were formerly classified in the genus "Viguiera", and "Aldama" has been expanded to include a total of 118 species.  "Aldama" is characterized by having a perennial herbaceous habit, a pappus usually of awns and scales, and a multiseriate involucre.
Answer: plants