Question: Are Dimorphotheca and Rhipsalis both genii of plants?

Context paragraphs:
Dimorphotheca: Dimorphotheca is a genus of plants in the sunflower family, native to Africa and Australia.  is one of eight genera of the Calenduleae, with a centre of diversity in Southern Africa.  Some species can hybridize with "Osteospermum", and crosses are sold as cultivated ornamentals.  The name ""Dimorphotheca"" comes from the Greek "Dis" "Morphe" and "Theka", meaning "two shaped fruit", referring to the dimorphic cypselae, a trait inherent to members of the Calenduleae.  Plants of this genus usually have bisexual flowers.

Dimorphotheca sinuata: Dimorphotheca sinuata, the glandular Cape marigold, Namaqualand daisy, or orange Namaqualand daisy; syn.  "Dimorphotheca aurantiaca" hort.)  is an African species of plants native to southern Africa.  It is also widely cultivated as an ornamental and naturalized in parts of the United States, primarily California and Arizona.

Rhipsalis: Rhipsalis is a genus of epiphytic cacti.  They are typically known as mistletoe cacti.  The scientific name derives from the Ancient Greek term for wickerwork, referring to the plants' habitus.  "Rhipsalis" is one is part of the tribe Rhipsalideae within the subfamily Cactoideae of the Cactaceae.  It is the largest and most widely distributed genus of epiphytic cacti.

Rhipsalis mesembryanthemoides: Rhipsalis mesembryanthemoides is a cactus in the genus "Rhipsalis" belonging to the family Cactaceae.  The first description was in 1821 by Adrian Hardy Haworth.  The shoots are reminiscent of the plants of the genus "Mesembryanthemum", hence the epithet "mesembryanthemoides".

Supporting paragraphs: Dimorphotheca Rhipsalis
Answer: Rhipsalis is a genus