Wilmatte Porter Cockerell
Wilmatte Porter Cockerell (July 28, 1870 - January 1, 1957) was an American entomologist and high school biology teacher who discovered and collected a large number of insect specimens and other organisms. She participated in numerous research and collecting field trips including the Cockerell-Mackie-Ogilvie expedition. She wrote several scientific articles in her own right, co-authored more with her husband, Theodore Dru Alison Cockerell, and assisted him with his prolific scientific output. She discovered and cultivated red sunflowers, eventually selling the seeds to commercial seed companies. Her husband and her entomological colleagues named a number of  taxa in her honor. Biography. Cockerell was born Wilmatte Porter in Leon, Iowa, in 1869. She attended Stanford University and graduated from there in 1898. From 1899 she was employed as a professor of biology at the New Mexico Normal University in Las Vegas, New Mexico. There she met Theodore Dru Alison Cockerell, a self-taught entomologist from England specialising in Hymenoptera, who was also employed at that college. Theodore had established the New Mexico biological station at the Agricultural Experiment Station in Mesilla a few years earlier, but in 1899 he moved it to Las Vegas, where he used  the facilities of the New Mexico Normal University (he was employed there himself the following year). Theodore used the biological station to teach summer classes in applied biology to mostly public school teachers. By 1900 Cockerell was the assistant director of the Station with Theodore being the director. Some of the results from work undertaken at the station were jointly published by Theodore and Cockerell in 1899. Cockerell married Theodore on June 19, 1900. After her marriage she frequently went on collecting expeditions with Theodore. As well as accompanying her husband on field trips, she collaborated with him on his  scientific research and writing. After her marriage Cockerell combined teaching with collecting, and wrote a number of papers on entomology, some as sole author. She was much better than her husband at catching insects, on some field trips out-collecting him nine to one. Both Cockerells were badly paid, and it is known Wilmatte sometimes supplemented the family income by selling specimens she obtained while on her field trips to professional full-time insect collectors, who in some cases altered the collection locality on the labels to make the insects appear more exotic and increase their value. In 1904 Cockerell  and her husband moved to Boulder, Colorado, where Cockerell was employed as a biology teacher at the Colorado State Preparatory School. She continued at that high school for much of her teaching career. In February 1904 "Science Magazine" published a short article Cockerell had sent in about a local plant she mistakenly called "Picradenia odorata utilis" which a friend had suggested might be a source of rubber, and that her husband had begun to research. The plant had actually just been described in 1903 in the first issue of a new local Colorado scientific magazine as "P. floribunda utilis", although  in September 1904 her husband moved it to "Hymenoxys floribunda utilis". It is now considered a synonym of "H. richardsonii" var. "floribunda". In 1910 Cockerell discovered a red sunflower across the road from her home in a field. This sunflower was a mutant that she and Theodore transferred to their garden. Cockerell proceeded cultivate it further, developing the mutation to the point where it could be sold to commercial seed companies. Seed companies such as Peter Henderson & Co, Sutton & Sons, and Burpee marketed the red sunflower seeds throughout the world. The Cockerells were awarded a medal for their work on  these sunflowers at the Panama–Pacific International Exposition at San Francisco in 1915. Field trips. In August 1902 Cockerell took a field trip to Truchas Peak, Rio Arriba County, New Mexico, where she collected bees and other insects. This trip resulted in her first scientific report published as sole author, "A trip to the Truchas Peaks, New Mexico" in the journal "The American Naturalist". In 1906 the Cockerells visited the Florissant Fossil Beds with Sievert Allen Rohwer and W. M. Wheeler, and with them collected specimens and published various articles about the fossil insects found at this site. During the  summers after 1911, the Cockerells undertook various field trips the world over collecting bees, insects, and studying flora and fauna. During these field trips, as well as providing specimens for her husband's research, Cockerell's collecting also provided other entomologists with specimens to research. In 1912 Cockerell and her husband traveled to Guatemala. There she collected numerous insect specimens including many wasps, some of which were species previously unknown to science. These were studied by Rohwer who named two species after her. Also in 1912, while traveling in Guatemala, Cockerell collected three specimens of cacti for National Herbarium at  the Smithsonian. These were sent to the botanists Nathaniel Lord Britton and Joseph Nelson Rose. They reclassified their just described "Hylocereus minutiflorus" as a monotypic species in the genus "Wilmattea" in her honor, although this change has since been rescinded. In August 1918, Cockerell and her husband went on a field trip to Peaceful Valley, Colorado, where again she collected specimens of numerous species previously unknown to science. Cockerell and her husband traveled to the United Kingdom in 1921, and visited the Royal Botanic Garden Edinburgh. In 1923 Cockerell and Theodore undertook a trip to Japan. They traveled on the  steamer "Aleut". While in Japan they had a narrow escape in the Great Kantō earthquake. The "Denver Times" reported that Cockerell and her husband were believed lost in the catastrophe. In the later half of 1931 into 1932 the Cockerells went to Africa on what they christened the "Cockerell-Mackie-Ogilvie Expedition". They were accompanied by the naturalist Alice Mackie. The expedition visited many areas of Africa including the Congo where the group collected over 16,000 specimens, especially of bees. Once again numerous specimens of various species were collected by them that up until then had been unknown to science . After Theodore retired, Cockerell spent her winters with her husband in California. They both worked as volunteer curators at the Desert Museum in Palm Springs, California, from 1941. They were not paid for this work but did receive housing as part compensation until 1945. In 1946 Cockerell and her husband began working at Escuela Agricola Panamericana in Tegucigalpa, Honduras. After Theodore died in San Diego, California, in 1948, Cockerell taught at Piney Woods School near Jackson, Mississippi. Death. Cockerell died March 15, 1957, in Los Angeles, Los Angeles County, California. She is buried in Columbia Cemetery, Boulder. Wilmatte Porter Cockerell