Question: Which genus has more species Fir or Myoporum ?

Context paragraphs:
Huperzia: Huperzia is a genus of lycophyte plants, sometimes known as the firmosses or fir clubmosses.  This genus was originally included in the related genus "Lycopodium", from which it differs in having undifferentiated sporangial leaves, and the sporangia not formed into apical cones.  The common name "firmoss", used for some of the north temperate species, refers to their superficial resemblance to branches of fir ("Abies"), a conifer.  In Australia, the epiphytic species are commonly known as tassel ferns.

Abies spectabilis: Abies spectabilis (East Himalayan fir) is a conifer species in the family Pinaceae and the genus firs.  It is sometimes held to include the Bhutan fir ("A. densa") as a variety.  It is found in Afghanistan, China (Tibet), northern India, Nepal, and Pakistan.  It is a large tree, up to 50 m tall.

Glycocystis: Glycocystis beckeri is the only species of the flowering plant genus Glycocystis in the family Scrophulariaceae and is endemic to the south west of Western Australia.  It is a shrub, similar to others in the genera "Eremophila" and "Myoporum" but is unusual in that it produces very large amounts of sticky, sweet-smelling resin produced by raised glands which cover the entire plant, except for the petals.  It has been suggested that the resin traps insects which the plant uses as a source of nitrogen.

Myoporum: Myoporum is a genus of flowering plants in the figwort family, Scrophulariaceae (formerly placed in Myoporaceae).  There are 30 species in the genus, most of which are endemic to Australia although others are endemic to Pacific Islands, including New Zealand, and one is endemic to two Indian Ocean islands.  They are shrubs or small trees with leaves that are arranged alternately and have white, occasionally pink flowers and a fruit that is a drupe.

Peucephyllum: Peucephyllum is a monotypic genus of flowering plants containing the single species Peucephyllum schottii.  Its common names include pygmy cedar, Schott's pygmy cedar, desert fir, and desert pine.  It is not a cedar, fir, or pine, but a member of the aster family, Asteraceae.  It is a leafy evergreen shrub with glandular, resinous foliage.  It flowers in yellow flower heads which have only disc florets.  The fruits are woody, bristly seeds with a pappus.  This plant is native to the deserts of Arizona, California, Nevada, and Utah in the United States and Baja California and Sonora in northern Mexico.

Fir: Firs (Abies) are a genus of 48–56 species of evergreen coniferous trees in the family Pinaceae.  They are found through much of North and Central America, Europe, Asia, and North Africa, occurring in mountains over most of the range.  Firs are most closely related to the genus "Cedrus" (cedar).  Douglas firs are not true firs, being of the genus "Pseudotsuga".

Kona grosbeak: The Kona grosbeak ("Chloridops kona") is an extinct species of Hawaiian honeycreeper.  The Kona grosbeak was endemic to naio ("Myoporum sandwicense") forests on ʻaʻā lava flows at elevations of 1400 - near the Kona District on the island of Hawaii.  The species was already very rare when it was first discovered, being found in only about 10 km2 , and was last collected in 1894.  Reasons for its extinction are not very well known.  The genus is known from fossils from Kauai, Oahu and Maui.  It was unknown to the Native Hawaiians, and thus a name for it does not exist in the Hawaiian language.

Diocirea: Diocirea is a genus of flowering plants in the figwort family, Scrophulariaceae.  The genus is endemic to a small area in the south-west of Western Australia and is intermediate in character between "Eremophila" and "Myoporum".  There are four members of the genus, all of which are small shrubs with stems and leaves which produce a resin making the plants appear bluish-green.  Neither the genus, nor any of the species had been described before 2007 although a few specimens had been collected as "Eremophila elachantha".  Despite their limited distribution, they often occur in populations of several thousand individual plants, forming a dense ground cover.

Abies milleri: Abies milleri, an extinct species of fir known from fossil remains found in deposits from the early Eocene Ypresian stage (around 49.5 mya) in Washington State, USA, is the oldest confirmed record for the fir genus.  The species was described from 81 fossil specimens collected from Burke Museum site number A0307 in Ferry County, Washington.  The holotype specimen, number # "UWBM 31299", and the eleven paratype specimens are currently deposited in the collections of the Burke Museum in Seattle, where they were studied and described by Howard E. Schorn and Wesley C. Wehr.  Schorn and Wehr published their 1986 type description for "A. milleri" in the "Burke Museum Contributions in Anthropology and Natural History", Volume 1.  The specific epithet, "milleri", was coined in honor of Charles N. Miller Jr for his contributions to the study and understanding of the conifer family Pinaceae.  The studied specimens were excavated from the Tom Thumb Tuff member of the Klondike Mountain Formation in the city of Republic.

Abies beshanzuensis: Abies beshanzuensis (Baishanzu fir, Baishan fir) is a species of fir (genus "Abies") in the family Pinaceae.  It is endemic to Baishanzu Shan in southern Zhejiang province in eastern China, where it grows at 1850 m altitude and is threatened by collection and climate change.  The site is within the Fengyangshan – Baishanzu National Nature Reserve.  "Abies beshanzuensis" is classified as critically endangered by the IUCN Red List.

Supporting paragraphs: Fir Myoporum
Answer: Firs