Question: Which has more species, Geum or Angraecum?
Context: The genus Angraecum, abbreviated as Angcm in horticultural trade, common name Angrek (Indonesian and Malay) or Comet Orchid, contains about 220 species. Angraecum gabonense is a species of comet orchid that can be found in Cameroon, the Democratic Republic of the Congo, Equatorial Guinea and Gabon. Geum , commonly called avens, is a genus of about 50 species of rhizomatous perennial herbaceous plants in the rose family, widespread across Europe, Asia, North and South America, Africa, and New Zealand.  They are closely related to "Potentilla" and "Fragaria".  From a basal rosette of leaves, they produce flowers on wiry stalks, in shades of white, red, yellow, and orange, in midsummer.  "Geum" species are evergreen except where winter temperatures drop below 0 °F .  The cultivars 'Lady Stratheden' and 'Mrs J. Bradshaw' have gained the Royal Horticultural Society's Award of Garden Merit. Oeceoclades maculata, sometimes known as the monk orchid or African spotted orchid, is a terrestrial orchid species in the genus "Oeceoclades" that is native to tropical Africa and now naturalized in South and Central America, the Caribbean, and Florida in North America.  It was first described by the English botanist John Lindley as "Angraecum maculatum" in 1821 based on a specimen collected from South America.  Lindley later revised his original placement and moved the species to the genus "Oeceoclades" in 1833. Angraecum germinyanum is a species of orchid.  This species is found in Madagascar with a waxy flower occurring in spring and summer. Angraecum subulatum is a species of comet orchid that can be found in Cameroon, the Democratic Republic of the Congo, Côte d'Ivoire, Equatorial Guinea, Gabon, Ghana, Guinea, Liberia, Nigeria and Sierra Leone.  This species is found in lowland forests, especially those rich in Caesalpinioideae between 50 and 700 m elevation.  It occurs in periodically-inundated swampy forests with "Raphia", "Pandanus" and Marantaceae, and on calcareous rock in shrubby vegetation.  It has been recorded on high shaded branches of "Gilbertiodendron dewevrei". Angraecum pungens is a species of comet orchid that can be found in Cameroon, the Democratic Republic of the Congo, Equatorial Guinea, Gabon and Nigeria.  It is found in dense lowland forests, downstream from waterfalls, and on periodically-flooded marshes with "Oxystigma mannii", between elevations of 50–1,800 m.  It also occurs on "Terminalia catappa".  It is threatened by habitat loss from agriculture and logging. Angraecum penzigianum is a species of comet orchid that is endemic to Madagascar, and is recorded from Antsiranana, Fianarantsoa and Toamasina provinces, from elevations of 1,000–2,000 m.  It is an epiphytic perennial which grows in mossy forests.  It was previously thought to be endemic to the Andringitra Massif.  It is threatened by slash-and-burn cultivation, cattle grazing, charcoal production and bush fires. Angraecum podochiloides is a species of comet orchid that can be found in Cameroon, the Democratic Republic of the Congo, Côte d'Ivoire, Equatorial Guinea, Gabon, Ghana, Liberia and Nigeria.  It can be found in dense lowland forests on "Gilbertiodendron dewevrei", and in humid forests at higher elevations or low montane forests.  It is an epiphyte on "Dialium corbisieri" or in periodically-flooded marshes with "Guibourtia". Angraecum cadetii is a species of orchid endemic to Mauritius and Réunion.  It was named after botanist Thérésien Cadet.  It is the only known flower known to be pollinated by a cricket, specifically by a species of raspy cricket: "Glomeremus orchidophilus".
Answer: Angraecum