Helen Adelaide Wood was the daughter of John Jarrett Wood, author of
Jamaica: Its History, Constitution, and Topographical Description With Geological and Meteorological Notes Compiled for the Use of Schools, and Rachel Ann Wood. Though very little is known about her early life, she learned the skills necessary to become an artist. In comparison to other
female botanical artists of the time, many of whom were often taught their skills by a family member or were self taught, it is unknown where Wood obtained her skills. However, her father's scientific background likely gave her a few opportunities to find a willing teacher. Based on her date of death and the release of pieces of her work, such as in
The Cactaceae, it can be estimated that she was active for the late 1800s and very early 1900s. During her active work periods, it would not have been uncommon for her to have struggled to support herself. There is no record of her having married so her art would have been her source of income. Many female artists, such as Elizabeth Blackwell, had similar experiences of using their artwork to support themselves and their families throughout history. During the late 1800s, it would have been difficult for any female artist to achieve great success. Even well regarded artists, such as
Augusta Innes Withers, had to have the support of a male counterpart in order to display her work and receive recognition. However, Wood was fortunate enough to have her works featured in botanical journals. She was able to work with botanists William Fawcett and Nathaniel Lord Britton. and
The Cactaceae volumes 1, 2, and 3. Only in the first volume of
Flora of Jamaica is she mentioned in the preface and introduction where each person is thanked and listed for their contribution. In the rest of these instances, she is not mentioned in the introduction at all. She is, however, credited by her signature, H. A. Wood or simply Miss Wood, near each image. In
Flora of Jamaica volume 7 and
The Cactaceae volume 3, she is not credited in the collection at all despite being listed as a contributor by
Biodiversity Heritage Library. Later in her life she worked for the Natural History Museum of Jamaica. Not much is known about the time she worked there. However, this is also the location of a collection of her work. Around 480 of her original works have been housed there since her death. The pieces in this collection are a range of styles including charcoal, ink, and watercolor. These illustrations are mostly of plants with a few birds, all of which are found in Jamaica. Some of the subjects of her artwork are no longer found in nature which make her collection all the more valuable. Other locations of her work include the Natural History Museum in London and the Smithsonian Institution which contain pieces from both
Flora of Jamaica and
The Cactaceae. == Artistic style ==