Question: What genus, Cupressus or Clianthus,has more species?

Context paragraphs:
Cupressus: The genus Cupressus is one of several genera within the family Cupressaceae that have the common name cypress; for the others, see cypress.  It is considered a polyphyletic group.  Based on genetic and morphological analysis, the "Cupressus" genus is found in the Cupressoideae subfamily.  The common name comes from Old French "cipres" and that from Latin "cyparissus", which is the latinisation of the Greek κυπάρισσος ("kypárissos").

Glyptotermes minutus: Glyptotermes minutus, is a species of damp wood termite of the genus "Glyptotermes".  It is found in Sri Lanka.  It is a pest of dead wood of "Albizia saman" and dead wood of "Cupressus knightiana".

Arthrobacter cupressi: Arthrobacter cupressi is a Gram-positive and non-motile bacterium species from the genus of "Arthrobacter" which has been isolated from rhizosphere soil from the tree Cupressus sempervirens in Mianyang in the Sichuan province in China.

Hesperocyparis: Hesperocyparis (western cypress) is a genus of trees in the family Cupressaceae, containing North American species otherwise assigned to the genus "Cupressus".  It contains the following species:

Phryneta spinator: The Fig-tree Borer Longhorn Beetle, or Fig Tree Borer, (Phryneta spinator) is a species of beetle in the family Cerambycidae.  It was described by Johan Christian Fabricius in 1792, originally under the genus "Lamia".  It has a wide distribution throughout Africa.  It feeds on "Pyrus communis", "Ficus carica", "Salix babylonica", "Cupressus sempervirens", and "Vitis vinifera".

Clianthus: Clianthus, commonly known as kakabeak ("Kōwhai ngutukākā" in Māori), is a genus of flowering plants in the legume family Fabaceae, comprising two species of shrubs native to New Zealand.  They have striking clusters of red flowers which resemble the beak of the kākā, a New Zealand parrot.  The plants are also known as parrot's beak, parrot's bill and lobster claw - all references to the distinctive flowers.  There is also a variety with white to creamy coloured flowers.

Aceria clianthi: Aceria clianthi is a species of mite belonging to the family Eriophyidae.  It is found only in New Zealand.  It is notable for being host specific to threatened plants of the genus "Clianthus".  It is classified by Buckley "et al." as "nationally critical" under the New Zealand Threat Classification System.  They stated ""Aceria clianthi" (Eriophyidae), has been recorded only from kakabeak ("Clianthus" spp.)  in cultivation and once on "Lotus cornalatus" ["Lotus corniculatus"] (Fabaceae), an introduced plant growing near kakabeak (Martin 2009).  It is given the same threat classification as kakabeak (de Lange et al. 2009)."  Heenan had earlier stated that "the two species [of "Clianthus"] are considered to be threatened, with "C. maximus" having a rank of vulnerable, whereas "C. puniceus" is critically endangered", but the conservation status of "C. maximus" was subsequently found to be more serious.  These threat classifications for "Clianthus" apply to plants in the wild, but the species are widely cultivated.  "Aceria clianthi" occurs on both plants in the wild and in cultivation.

Clianthus puniceus: Clianthus puniceus, common name kaka beak ("Kōwhai Ngutu-kākā" in Māori), is a species of flowering plant in the genus "Clianthus" of the legume family Fabaceae, native to New Zealand's North Island.  It is an evergreen shrub, one of two species of "Clianthus", both of which have striking clusters of red flowers resembling the beak of the kākā, a New Zealand parrot.  The plant is also known as parrot's beak, parrot's bill and lobster claw.  There is also a variety with white to creamy coloured flowers.

Rubus sierrae: Rubus sierrae is a small Mexican species of shrub in the genus "Rubus", family Rosaceae.  It is known from a single collection from near the village of Nabogame, Chihuahua, Mexico, in the Sierra Madre Occidental approximately 18 km northwest of Yepachic.  The specimen was collected in riparian forest dominated by "Acer grandidentatum" Nutt.  and "Cupressus lusitanica".

Cryptomeria: Cryptomeria (literally "hidden parts") is a monotypic genus of conifer in the cypress family Cupressaceae, formerly belonging to the family Taxodiaceae.  It includes only one species, Cryptomeria japonica (syn.  "Cupressus japonica" L.f.).  It is endemic to Japan, where it is known as sugi (Japanese: 杉 ).  The tree is called Japanese sugi pine or Japanese red-cedar in English.

Supporting paragraphs: Clianthus Cupressus
Answer: Cupressus