He made a study of the phylogeny of the genus "Houstonia", madder family (Rubiaceae). The headquarters of "Houstonia" magazine is in the Houston Heights. The genus "Houstonia" was named for him by Gronovius, and adopted by Linnaeus. It is very closely related to, and perhaps sister to "Houstonia". The company received Best Employee Appreciation in 2017 from Houstonia Magazine. A post office called Houstonia has been in operation since 1872. "Houstonia serpyllifolia" is a low creeping perennial. "Houstonia" also hosts editorial interns year-round. The "Houstonia" website has a food blog, Gastronaut. In 2013, she and her brother started "Houstonia", the city magazine for Houston, Texas. Another 5 species are classified in the genus "Stenaria"; "Houstonia" without "Stenaria" is paraphyletic. Houstonia (bluet) is a genus of plants in the family Rubiaceae. "Houstonia" magazine stated that Riverside Terrace began to recover in the 1990s. "Houstonia humifusa" is an herbaceous annual, growing to around 15 cm tall. Houstonia ouachitana (Ouachita bluet) is a species of plants in the coffee family.