Question: Which plant has more species, Microcachrys or Dichroa?

full_context: Document 1: Diselma: Diselma archeri (Dwarf Pine) or (Cheshunt pine) is a species of plant of the family Cupressaceae and the sole species in the genus Diselma. It is endemic to the alpine regions of Tasmania's southwest and Central Highlands, on the western coast ranges and Lake St. Clair. It is a monotypic genus restricted to high altitude rainforest and moist alpine heathland. Its distribution mirrors very closely that of other endemic Tasmanian conifers "Microcachrys tetragona" and "Pherosphaera hookeriana".
Document 2: Microbiota decussata: Microbiota is a monotypic genus of evergreen coniferous shrub in the cypress family Cupressaceae, containing only one species, Microbiota decussata (Siberian carpet cypress, Russian arbor-vitae). The plant is native and endemic to a limited area of the Sikhote-Alin mountains in Primorskiy Krai in the Russian Far East. The name causes much confusion because of other meanings for the word "microbiota," but the genus name was derived from "micro," meaning "small" + "Biota," name for a closely related conifer, a species formerly called "Biota orientalis", now renamed "Platycladus orientalis."
Document 3: Deutzia: Deutzia ( or ) is a genus of about 60 species of flowering plants in the family Hydrangeaceae, native to eastern and central Asia (from the Himalayas east to Japan and the Philippines), and Central America and also Europe. By far the highest species diversity is in China, where 50 species occur.
Document 4: Deinanthe: Deinanthe is a genus consisting of a few species of rare herbaceous-habit rhizomatous plants found in the mountain woodlands of East Asia, ranging from China to Japan. They are handsome clump-forming perennials good for shade, woodland and rock gardens. These attractive deciduous plants have relatively large "fishtail" leaves (cleft at the apex). Deinanthes grow at a slow rate to be bushy and shrub-like, 2ft tall and wide. The leaves attain 3 to 4 inches in length,being deep green, roughly textured, deep veined, cordate at their bases and with serrate margins. The shoots emerge from stout, knobby rhizomes. Leaves are easily damaged in direct sun exposure. Flowering occurs in late summer to early fall. The delicate, waxy, nodding cup-shaped flowers in rich to pale purple-blue, rose or white, are borne in loose terminal clusters. Resembling gargantuan fertile hydrangea flowers, with numerous yellowish to pale blue anthers, they are occasionally accompanied by sterile flowers, as in the lacecap hydrangeas. Roots and leaves are edible.
Document 5: Stachyurus: Stachyurus is the only genus in the flowering plant family Stachyuraceae, native to the Himalayas and eastern Asia. They are deciduous shrubs or small trees with pendent racemes of 4-petalled flowers which appear on the bare branches before the leaves. The plants have leaves with serrate margins. Stachyuraceae contains a single genus with eight species.
Document 6: Schlumbergera microsphaerica: Schlumbergera microsphaerica is a species of plant in the Cactaceae family. It is endemic to a limited area of the coastal mountains of south-eastern Brazil where its natural habitat is rocky areas above 2600 m . It is threatened by habitat loss. It is in the same genus as the popular house plant known as Christmas Cactus or Thanksgiving Cactus.
Document 7: Paulownia: Paulownia is a genus of six to 17 species (depending on taxonomic authority) of flowering plants in the family Paulowniaceae, related to and sometimes included in the Scrophulariaceae. They are present in much of China, south to northern Laos and Vietnam and are long cultivated elsewhere in eastern Asia, notably in Japan and Korea. They are deciduous trees 12 – tall, with large, heart-shaped leaves 15–40 cm across, arranged in opposite pairs on the stem. The flowers are produced in early spring on panicles 10–30 cm long, with a tubular purple corolla resembling a foxglove flower. The fruit is a dry capsule, containing thousands of minute seeds.
Document 8: Schizophragma: Schizophragma (hydrangea vine) is a genus of four species of flowering plants in the family Hydrangeaceae, native to moist woodland in Asia, from the Himalayas east to Taiwan and Japan. They are vigorous, hardy deciduous lianas growing to 12 m , cultivated for their showy flower heads borne in mid- to late summer, resembling those of the related lacecap hydrangeas.
Document 9: Actinostrobus acuminatus: Actinostrobus acuminatus, commonly known as dwarf cypress, creeping pine or Moore cypress pine, is a species of coniferous tree in the Cupressaceae (cypress family). Like the other species in the genus "Actinostrobus", it is endemic to southwestern Western Australia, where it can be found along the shorelines of rivers. The Mount Henry Peninsula is an example of the environment in which this cypress is found. It shares the common name "dwarf cypress" with several other plants, and shares the name "creeping pine" with others.
Document 10: Podocarpus: Podocarpus ( ) is a genus of conifers, the most numerous and widely distributed of the podocarp family, Podocarpaceae. "Podocarpus" are evergreen shrubs or trees, usually from 1 to tall, known to reach 40 m at times. The cones have two to five fused cone scales which form a fleshy, berry-like, brightly coloured receptacle at maturity. The fleshy cones attract birds which then eat the cones and disperse the seeds in their droppings. There are approximately 97 to 107 species in the genus depending on the circumscription of the species.
Document 11: Kunzea pomifera: Muntries ("Kunzea pomifera") - also known as emu apples, native cranberries, munthari, muntaberry or monterry - are low-growing plants found along the southern coast of Australia. The berries produced by these plants are about 1 cm in diameter, green with a tinge of red at maturity and have a flavour of a spicy apple. Crunchy in texture, muntries contain up to four times more antioxidants than blueberries and provide natural waxes that are good for skin nourishment.
Document 12: Dichroa: Dichroa is a genus of 12 species of flowering plants in the family Hydrangeaceae, native to eastern and southeastern Asia. They are deciduous shrubs growing to 1-3 m tall, with their leaves arranged in opposite pairs. The flowers are produced in a broad inflorescence similar to that of the related genus "Hydrangea". The fruit is a glossy metallic purple-blue berry.
Document 13: Hydrangea: Hydrangea ( ; common names hydrangea or hortensia) is a genus of 70–75 species of flowering plants native to southern and eastern Asia (China, Japan, Korea, the Himalayas, and Indonesia) and the Americas. By far the greatest species diversity is in eastern Asia, notably China, Japan, and Korea. Most are shrubs 1 to 3 meters tall, but some are small trees, and others lianas reaching up to 30 m by climbing up trees. They can be either deciduous or evergreen, though the widely cultivated temperate species are all deciduous.
Document 14: Podocarpus macrophyllus: Podocarpus macrophyllus is a conifer in the genus "Podocarpus", family Podocarpaceae. It is the northernmost species of the genus, native to southern Japan and southern and eastern China. Common names in English include yew plum pine, Buddhist pine and fern pine. "Kusamaki" (クサマキ) and "inumaki" (犬槇) are Japanese names for this tree. In China, it is known as 羅漢松 or "luóhàn sōng", which literally means "arhat pine".
Document 15: Microcachrys: Microcachrys tetragona (Creeping Pine or Creeping Strawberry Pine) is a species of dioecious conifer belonging to the podocarp family (Podocarpaceae). It is the sole species of the genus Microcachrys. The plant is endemic to western Tasmania, where it is a low shrub growing to 1 m tall at high altitudes. Its leaves are scale-like, arranged (unusually for the Podocarpaceae) in opposite decussate pairs, superficially resembling those of the unrelated "Diselma archeri" (Cupressaceae). It shares the common name Creeping pine with several other plants. Females produce tiny, red, edible berries in summer.
ground_truth: Dichroa