Question: Which plant has more species, Stachys or Brabejum?
Context: Stachys is one of the largest genera in the flowering plant family Lamiaceae.  Estimates of the number of species in the genus vary from about 300, to about 450.  The type species for the genus is "Stachys sylvatica".  "Stachys" is in the subfamily Lamioideae.  Generic limits and relationships in this subfamily are poorly known. Stachys bullata is a species of flowering plant in the mint family known by the common name California hedgenettle. Stachys chamissonis is a species of flowering plant in the mint family known by the common name coastal hedgenettle.  It is native to the west coast of North America, where it grows in moist coastal habitat from Alaska to central California.  This mint produces an erect stem well over one meter in maximum height, and often over two meters.  It is hairy, glandular, and aromatic.  The oppositely arranged leaves have pointed, wavy-edged blades up to 18 centimeters long which are borne on petioles.  The hairy, glandular inflorescence is made up of interrupted clusters of up to six flowers each.  The flower has a deep pink tubular corolla which can be over 3 centimeters long.  The corollas are borne in hairy calyces of purple or purple-tinged sepals. Stachys manantlanensis is a plant species endemic to the Mexican State of Jalisco.  It grows in mountainous areas in the Rincón de Manantlán west of Guadalajara at elevations of 1900-2200 m. Stachys floridana is a species of betony in the mint family, Lamiaceae.  It is native to the United States, where its true native range is probably limited to Florida, but today it is known throughout the Southeast as an introduced species and common weed.  It occurs as far west as Texas, and it has been recorded in California.  Its common names include Florida betony, Florida hedgenettle, and rattlesnake weed.  It has been called wild artichoke, but it is not closely related to artichoke.  The plant was the Florida Department of Agriculture's "Weed of the Month" for February 2010. Stachys byzantina (syn.  "S. lanata"; lamb's-ear or woolly hedgenettle) is a species of "Stachys", native to Turkey, Armenia, and Iran.  It is cultivated over much of the temperate world as an ornamental plant, and is naturalised in some locations as an escapee from gardens.  Plants are very often found under the synonym Stachys lanata or Stachys olympica. Brabejum is a genus of a single species of large evergreen tree, Brabejum stellatifolium in the Proteaceae, commonly called wild almond, bitter almond or ghoeboontjie.  It is restricted in the wild to South Africa's Western Cape Province, where it grows in thickets along the banks of streams.  The plant is of botanical interest as being Africa's only member of the large grevilleoid subfamily.  It is a bushy small tree with branches widely at ground level and numerous erect vigorous stems.  Leaves to 6 in (15 cm) long, narrow and bluntly toothed, appear at intervals along the branches, mostly in whorls of 6.  In summer, the plant bears white flowers densely crowded on spikes arising from rusty buds at the leaf axils.  The fruits to 2 in (5 cm) long, magenta to reddish brown, similar to an almond, appear in autumn.  The nut is too bitter to eat; however, in earlier times it was boiled, roasted, and ground to make a "coffee" drink. Stachys clingmanii, or Clingman's hedgenettle, is a North American species of plant in the mint family.  It is found at higher elevations in the Great Smoky Mountains of Tennessee and the Carolinas, with additional populations in Illinois, Indiana, and Vermont.  It is a threatened species in Tennessee. Stachys arvensis is a species of flowering plant in the mint family known by the common names field woundwort and staggerweed.  It is native to Europe, Western Asia, and North Africa.  It is known on other continents as an introduced species and widespread weed. Stachys pycnantha is a species of flowering plant in the mint family known by the common name shortspike hedgenettle.  It is native to California, where it is known from many types of mountain and foothill habitat.  This mint produces several stems usually exceeding 60 centimeters in height.  It is hairy and glandular and very aromatic.  The leaves have lance-shaped or oval blades borne on short petioles.  The inflorescence is usually a single cluster or interrupted series of a few clusters of flowers, with up to 12 flowers per cluster.  The tubular corolla is up to a centimeter long and white to pink in color.  It is borne in a hairy calyx of sepals.
Answer: Stachys