Isabella Abbott

Isabella Aiona Abbott (June 20, 1919 – October 28, 2010) was an educator, phycologist, and ethnobotanist from Hawaii. The first native Hawaiian woman to receive a PhD in science, she became a leading expert on Pacific marine algae.

Early life Abbott was born Isabella Kauakea Yau Yung Aiona in Hana, Maui, Territory of Hawaii, on June 20, 1919. Her Hawaiian name means "white rain of Hana" and she was known as "Izzy". and the value and diversity of Hawaii's native plants. Abbott was the only girl and second youngest in a family of eight siblings. Since at that time women were rarely considered for academic posts, she spent time raising her daughter Annie Abbott Foerster, while studying the algae of the California coast. She adapted recipes to use the local bull kelp (Nereocystis) in foods such as cakes and pickles. By 1972, Stanford University promoted her directly to full professor of biology, where she was the first woman and first person of color in this position.

In 1982 both Abbotts retired and moved back to Hawaii, where she was hired by the University of Hawaii to teach ethnobotany, the interaction of humans and plants. This earned her the nickname "First Lady of Limu."

In 1993 she received the Charles Reed Bishop Medal and in 1997 she received the Gilbert Morgan Smith Medal from the National Academy of Sciences.

She was the G. P. Wilder Professor of Botany from 1980 until her retirement in 1982, when she and her husband moved to Hawaii where she continued her research as the professor emerita of botany at the University of Hawaii. She served on the board of directors of the Bernice P. Bishop Museum. In November 1997 she co-authored an essay in the Honolulu Star-Bulletin criticizing the trustees of Kamehameha Schools, which led to its reorganization. In 1988 she was elected a fellow of the American Association for the Advancement of Science.

In 2005, she was named a Living Treasure of Hawaiʻi by the Honpa Hongwanji Mission of Hawaii.

She was considered the foremost authority on the algae of the Pacific Ocean basin and in 2008 she received a lifetime achievement award from the Hawaii Department of Land and Natural Resources for her studies of coral reefs.

The Board of Regents of the University of Hawaiʻi unanimously voted to rename the Life Sciences Building after Abbott in 2023.

Death Isabella Kauakea Aiona Abbott died on October 28, 2010, at the age of 91 at her home in Honolulu. Abbott's surviving family includes her daughter Annie Abbott Foerster, and a granddaughter, both residing in Hawaii.

To preserve Abbott's legacy and career as a botanist, the University of Hawaiʻi established a scholarship to support graduate research in Hawaiian ethnobotany and marine botany.

Works Isabella A. Abbott (1947). Brackish-Water Algae from the Hawaiian Islands. Pacific Science.

Isabella A. Abbott (1970). Yamadaella, a new genus in the Nemaliales (Rhodophyta). Phycologia

Isabella Aiona Abbott (1990). A taxonomic and nomenclatural assessment of the species of Liagora (Rhodophyta, Nemaliales) in the herbarium of Lamouroux.

Eight volume series from an international workshop hosted by the University of Hawaiʻi, Honolulu, July 1993 Isabella A. Abbott (April 1996). New Species and Notes on Marine Algae from Hawaiʻi. Pacific Science. University of Hawaiʻi Press. Isabella A. Abbott (July 1996). Ethnobotany of seaweeds: clues to uses of seaweeds. Hydrobiologia. Kluwer Academic Publishers. Alan J.K. Millar; Isabella A. Abbott (1997). The new genus and species Ossiella pacifica (Griffithsieae, Rhodophyta) from Hawaii and Norfolk Island, Pacific Ocean. Journal of Phycology. G.T. Kraft; Isabella A. Abbott (1997). Platoma ardreanum (Schizymeniaeae, Gigartinales) and Halymenia chiangiana (Halymeniaceae, Halymeniales), two new species of proliferous, foliose red algae from the Hawaiian Islands. Cryptogamie, Algologie. Isabella Aiona Abbott (1998). Some new species and new combinations of marine red algae from the central Pacific. Phycological Research.

Isabella A. Abbott; John Marinus Huisman (June 2005). Studies in the Liagoraceae (Nemaliales, Rhodophyta) I. The genus Trichogloea. Phycological Research. M.S. Kim; I.A. Abbott (March 2006). Taxonomic notes on Hawaiian Polysiphonia, with transfer to Neosiphonia (Rhodomelaceae, Rhodophyta). Phycological Research. Isabella A. Abbott; David L. Ballantine (April 2006). Ganonema vermiculare sp nov (Liagoraceae, Rhodophyta), a new species from Puerto Rico, Caribbean Sea. Botanica Marina. C.F. Gurgel; R. Terada; I.A. Abbott; et al. (April 2006). Towards a global phylogeography of Gracilaria salicornia (gracilariaceae, rhodophyta), an invasive species in Hawaii, based on chloroplast and mitochondrial markers. Journal of Phycology.

Isabella Aiona Abbott; John Marinus Huisman; Celia M. Smith (2007). Hawaiian Reef Plants. Honolulu, Hawaii: University of Hawaiʻi Sea Grant College Program. Roy T. Tsuda; Isabella A. Abbott; Peter S. Vroom; et al. (April 2008). Additional marine benthic algae from Howland and Baker Islands, central Pacific. Pacific Science. Roy T. Tsuda; Isabella A. Abbott; Peter S. Vroom; et al. (October 2010). Marine Benthic Algae of Johnston Atoll: New Species Records, Spatial Distribution, and Taxonomic Affinities with Neighboring Islands. Pacific Science. Isabella A. Abbott; David L. Ballantine; Daniel C. O'Doherty (July 2010). Morphological relationships within the genus Lophocladia (Rhodomelaceae, Rhodophyta) including a description of L. kuesteri sp nov from Hawaiʻi. Phycologia. Isabella A. Abbott; David L. Ballantine (July 2012). Veleroa setteana, n. sp (Rhodophyta: Rhodomelaceae), from the Hawaiian Archipelago, including Notes on the Generitype. Pacific Science.