Question: What category of plant genus are Kleinia. native to Africa and Callianthemum found in the high mountains of Europe and Asia?

Context paragraphs:
Alpine chough: The Alpine chough , or yellow-billed chough, ("Pyrrhocorax graculus") is a bird in the crow family, one of only two species in the genus "Pyrrhocorax".  Its two subspecies breed in high mountains from Spain eastwards through southern Europe and North Africa to Central Asia and Nepal, and it may nest at a higher altitude than any other bird.  The eggs have adaptations to the thin atmosphere that improve oxygen take-up and reduce water loss.

Luzula subcongesta: Luzula subcongesta is a species of flowering plant in the rush family known by the common name Donner woodrush.  It is native to the high mountains of California, from the Klamath Mountains, where its distribution extends into Oregon, to the Sierra Nevada, where it may occur just inside Nevada as well.  It grows in wet habitat in the subalpine and alpine climates of the high mountain peaks.  This is a rhizomatous perennial herb forming grasslike clumps of several erect stems approaching half a meter in maximum height.  The stem is surrounded by tapering leaves with blue-green bases.  The inflorescence is a bundle of several clusters of brown flowers.

Timarcha lugens: Timarcha lugens (Chrysomelidae) is a wingless leaf beetle endemic to the high mountains of the Sierra Nevada (Spain).  The genus "Timarcha" comprises a group of herbivorous species, widely distributed in Europe, Turkey, North Africa and Western North America, which inhabit a broad range of habitats, including high mountains, humid forests and sandy coastal areas.  In the Iberian Peninsula, "Timarcha" is represented by more than 25 species, some of them inhabiting montane regions.  In the Sierra Nevada, this genus is represented by four species, although only three of them, "T. lugens", "T. insparsa" Rosenh., and "T. marginicollis" Rosenh., occur over 2400 m altitude.  While "T. lugens" and "T. insparsa" are endemic species of the Sierra Nevada mountains, "T. marginicollis" is also present in other mountain ranges in southern Spain.  "T. lugens" distribution area spans from 2400 to 3200 m a.s.l, being the most abundant chrysomelid at these high-altitudes.

Eriophorum scheuchzeri: Eriophorum scheuchzeri is a species of flowering plant in the sedge family known by the common names Scheuchzer's cottongrass and white cottongrass.  It has a arctic circumpolar and circumboreal distribution in the Northern Hemisphere.  It can be found in Alaska, across Canada, in the Arctic islands, Greenland, Iceland, and across Eurasia.  There are disjunct occurrences in the Rocky Mountains, in the high mountains of southern Europe (the Pyrenees, Alps and the Caucasus) on Mount Daisetsu in Japan and some other Asian mountains.

Kleinia: Kleinia is a genus of African flowering plants in the sunflower family.

Callianthemum: Callianthemum is a genus that consists of 24 species of little rhizomatous herbs from high mountains in Europe, Central Asia and East Asia.  The botanical name comes from the Greek, which means beautiful flower.  The plants are low-growing, ornamental perennials and are lovely to rock garden.  Leaves are small and radical.  Flowers are showy daisy-like, 1.5in in diameter, with 5-15 white or rose-color petals and nectaries at the base.  Blooming in spring.

Senecio kleiniiformis: Senecio kleiniiformis is a species of flowering plant in the genus "Senecio" and family Asteraceae.  It was previously considered to be in the genus "Kleinia".  This species is thought to be found only in cultivation.

Mimulus: 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

Cynoglossum: There are many species in the plant genus Cynoglossum ( ).  They are coarse-appearing, small-flowered plants of the family Boraginaceae.  "Cynoglossum officinale", the common hound's-tongue, is a native of Asia, Africa, and Europe.  It has been introduced into North America, and it is considered to be a troublesome weed because its burs stick to the wool of sheep and to other animals.  Ingestion of this plant can also lead to photosensitivity in grazing animals.

Hagenia: Hagenia abyssinica is a species of flowering plant native to the high-elevation Afromontane regions of central and eastern Africa.  It also has a disjunct distribution in the high mountains of East Africa from Sudan and Ethiopia in the north, through Kenya, Uganda, Rwanda, Burundi, Democratic Republic of Congo, and Tanzania, to Malawi and Zambia in the south.

Supporting paragraphs: Kleinia Callianthemum
Answer: flowering