Question: Does Leea or Gillenia have more species?

Context paragraphs:
Leea: Leea (Tagalog: "Talyantan") is a genus of plants that are distributed throughout Northern and eastern Australia, New Guinea, South and Southeast Asia and parts of Africa.  "Leea" contains approximately 70 species and is placed in the Vitaceae family.  The APG IV system places "Leea" in the subfamily Leeoideae (Vitaceae).  "Leea" is often placed in its own family, Leeaceae, based on morphological differences between it and Vitaceae.  These differences include ovule number per locule (two in Vitaceae and one in Leeaceae), carpel number (two in Vitaceae and three in Leeaceae), and the absence or presence of a staminoidal tube (present in Leeaceae) and floral disc (present in Vitaceae).  Pollen structure has also been examined for taxonomic demarcation, though studies have concluded that the pollen of Leeaceae and Vitaceae suggests the families should remain separate while other studies conclude that "Leea" should be included in Vitaceae.

Phyllocnistis temperatior: Phyllocnistis temperatior is a moth of the Gracillariidae family, known from Java, Indonesia.  The hostplant for the species is an unidentified species of "Leea".

Leea tinctoria: Leea tinctoria is a species of plant in the Vitaceae family.  It is endemic to São Tomé and Príncipe.  It is an important nectar source for the bird "Nectarinia newtonii" (Newton's yellow-breasted sunbird).  It has orange flowers.

Gillenia trifoliata: Gillenia trifoliata (common names Bowman's root and Indian physic) is a species of flowering plant in the Rosaceae family, native to eastern North America from Ontario to Georgia.  It is an erect herbaceous perennial growing to 100 cm tall by 60 cm wide, with 3-palmate leaves and pale pink flowers with narrow petals and reddish calyces above red coloured stems in spring and summer.

North American Atlantic Region: North American Atlantic Region is a floristic region within the Holarctic Kingdom identified by Armen Takhtajan and Robert F. Thorne, spanning from the Atlantic and Gulf coasts to the Great Plains and comprising a major part of the United States and southeastern portions of Canada.  It is bordered by the Circumboreal floristic region in the north, by the Rocky Mountain and Madrean floristic regions in the west and by the Caribbean floristic region of the Neotropical Kingdom in the south of Florida.  The flora of the region comprises two endemic monotypic families, Hydrastidaceae and Leitneriaceae, and is characterized by about a hundred of endemic genera (such as "Sanguinaria", "Leavenworthia", "Gillenia", "Neviusia", "Dionaea", "Yeatesia", "Pleea").  The degree of species endemism is very high, many species are Tertiary relicts, which survived the Wisconsin glaciation and are now concentrated in the Appalachians (esp.  Blue Ridge Mountains) and the Ozarks.  A number of genera ("Sarracenia", "Uvularia" etc.) are shared only with the Canadian floristic province of the Circumboreal region.  Moreover, as has long been noted (e.g. by Joseph Gerhard Zuccarini and especially by Asa Gray), a large number of relict genera ("Liriodendron", "Hamamelis", "Stewartia" etc.) are shared with the relatively distant Eastern Asiatic Region (comprising Japan and the east of China) and sometimes Southeast Asia.  R. F. Thorne counted at least 74 genera restricted to eastern North America and Asia (mostly eastern and southeastern Asia).  The fossil record indicates that during the Tertiary period a warm temperate zone extended across much of the Northern Hemisphere, linking America to Asia.

Gillenia: Gillenia (syn.  "Porteranthus") is a genus of two species of perennial herbs in the Rosaceae family.  Common names for plants in this genus include: Bowman's root, Indian-physic, American ipecac.  This genus is endemic to dry open woods with acidic soils in eastern North America.  Both plants are subshrubs with exposed semi-woody branches and serrated leaves; the larger lower leaves are divided into palmately arranged leaflets.  Plants bloom in May, June, or July; blooms are composed of five slender white petals which are loosely arranged and typically appear slightly twisted and limp as if they were wilted.  The flowers mature into small capsules.  These plants are often planted as ornamentals and used in herbal medicine.

Supporting paragraphs: Leea Gillenia
Answer: Leea