Figure 7. A view of the P<strong>in</strong>e River from the current-day freeway at Moreton Bay. Figure 8. A M. <strong>in</strong>tegri/olia tree planted <strong>in</strong> 1858 <strong>in</strong> the Brisbane Botanic Gardens by Walter Hill. Photographed with Mart<strong>in</strong> Sebastian of Honokaa, <strong>Hawaii</strong>, to show size <strong>in</strong> 1981. 10 Figure 9. The first of two Purvis trees, grow<strong>in</strong>g on the property now owned by Santiago Sumbad, Sr., <strong>in</strong> Kapulena. Paul De Domenico, President of <strong>Hawaii</strong>an Holiday <strong>Macadamia</strong> Nut Company at Ha<strong>in</strong>a, <strong>Hawaii</strong>, plans to improve the tree site as a historical attraction.
etween latitudes 28° <strong>and</strong> 29° south, while M. ternifolia,2 Smith's nomenclature, was not found <strong>in</strong> New South Wales but naturally grew further north <strong>in</strong> Queensl<strong>and</strong> up to latitude 26° south. Beaumont found hybrid trees <strong>in</strong> the overlapp<strong>in</strong>g sections between the two areas. These observations suggest that the difference between these two species of edible macadamia nuts is real, <strong>and</strong> circumstantially identify the <strong>in</strong>digenous areas of each species. HAWAllAN PIONEERS The history of the macadamia nut <strong>in</strong>dustry <strong>in</strong> <strong>Hawaii</strong> (46, 79) may be divided <strong>in</strong>to three dist<strong>in</strong>ct phases or developmental periods to enunciate the progression that the <strong>in</strong>dustry took to become what it is today. These are the periods of <strong>in</strong>troduction, of basic <strong>and</strong> developmental research, <strong>and</strong> of commercial expansion. Introduction to <strong>Hawaii</strong> The macadamia nut was <strong>in</strong>itially <strong>in</strong>troduced to <strong>Hawaii</strong> <strong>in</strong> 1881 (13) by William Herbert Purvis (Fig. I), who, as a young man from Scotl<strong>and</strong>, managed the Pacific Sugar Mill at Kukuihaele on the isl<strong>and</strong> of <strong>Hawaii</strong> with his cous<strong>in</strong> Theodore before its merger with Honokaa Sugar Company. He was born <strong>in</strong> 1858, mak<strong>in</strong>g him only 23 years old when he <strong>in</strong>troduced the macadamia nut to <strong>Hawaii</strong>. Purvis apparently was a rabid plant collector; by 1885 he had a botanical garden, which <strong>in</strong>cluded c<strong>in</strong>chona, planted <strong>in</strong> the Kukuihaele area. The seed nuts Purvis brought <strong>in</strong> were planted <strong>in</strong> Kapulena, <strong>Hawaii</strong>. The orig<strong>in</strong>al trees, now 100 years old, are still st<strong>and</strong><strong>in</strong>g (Fig. 9) <strong>and</strong> do<strong>in</strong>g very well. Purvis was reputed to be a carefree travel<strong>in</strong>g man who even enjoyed go<strong>in</strong>g on horseback trips of over 100 miles, from Kukuihaele to Naalehu at the opposite end of the isl<strong>and</strong>, to do what he liked to do. However, on a trip back to Scotl<strong>and</strong>, he married his high school sweetheart, Mabel Vida, <strong>and</strong> they came back to <strong>Hawaii</strong> for only a short period before return<strong>in</strong>g to Scotl<strong>and</strong> to make their home there. Sherwood Greenwell remembers hav<strong>in</strong>g met Purvis, who still spoke <strong>and</strong> read <strong>Hawaii</strong>an, on his trip to Scotl<strong>and</strong> <strong>in</strong> 1938. Henry Nicholas Greenwell, Sherwood Greenwell's gr<strong>and</strong>father, has a statement <strong>in</strong> his diary that "Purvis was not a wealthy man <strong>and</strong> he was not too smart to 2M. <strong>in</strong>tegrijolia (author's note). leave the isl<strong>and</strong>s to go back to Scotl<strong>and</strong>," imply<strong>in</strong>g that Purvis would have had it made had he chosen to rema<strong>in</strong> <strong>in</strong> <strong>Hawaii</strong>. In a recent letter to the senior author from Scotl<strong>and</strong>, dated August 3, 1978, Robert W. B. Purvis, a nephew, ironically recalls that Purvis saw futures for coffee, tea, <strong>and</strong> qu<strong>in</strong><strong>in</strong>e <strong>in</strong> <strong>Hawaii</strong>, <strong>and</strong> that he considered macadamia nuts <strong>and</strong> p<strong>in</strong>eapple little more than nice domestic fruits. How time changed all that. To further l<strong>and</strong>scape his homesite, Purvis hired David MacHattie Forbes, a Welshman from the Kew Gardens <strong>in</strong> Engl<strong>and</strong>. Forbes eventually became a sugar plantation manager at both Pacific Sugar Company <strong>and</strong> the Waiakea Sugar Mill <strong>in</strong> Hilo. Pope (60) refers to Forbes' statement that the orig<strong>in</strong>al Purvis nuts were small <strong>and</strong> bitter, suggest<strong>in</strong>g that the gympie nut, M. ternifolia, was <strong>in</strong>troduced by Purvis. While it is correct that Purvis also <strong>in</strong>troduced the gympie nut to Honokaa, his <strong>in</strong>troduction was predom<strong>in</strong>antly <strong>in</strong>tegrifolia. The <strong>in</strong>tegrifolia trees Purvis <strong>in</strong>troduced are still healthy <strong>and</strong> show no sign of decl<strong>in</strong>e, suggest<strong>in</strong>g that macadamia trees can be profitably ma<strong>in</strong>ta<strong>in</strong>ed for a long time. These trees are grow<strong>in</strong>g <strong>in</strong> a hollow of a small slope where, most probably, the topsoil has accumulated for years. Perhaps it should be noted that the gympie was found <strong>in</strong> Kalaheo, Kauai, <strong>and</strong> eradicated quickly. The second <strong>in</strong>troduction <strong>in</strong> 1892 is credited to brothers Edward Walter <strong>and</strong> Robert Alfred Jordan, who planted their trees on Edward Walter's homestead on Wyllie Street <strong>in</strong> Nuuanu Valley on the isl<strong>and</strong> of Oahu. Edward Walter, an old-time resident who came to <strong>Hawaii</strong> from Engl<strong>and</strong> with his father <strong>in</strong> 1869, owned a 2.35-acre homesite on the Nuuanu Valley side of Wyllie Street. The lot has s<strong>in</strong>ce been subdivided, but one of the six orig<strong>in</strong>al trees still st<strong>and</strong>s <strong>in</strong> 1982, mak<strong>in</strong>g it 90 years old (Fig. 10). The present owner of the tree prefers anonymity. The old homestead was <strong>in</strong> fact an experiment station <strong>and</strong> botanical garden where various small crops with economic possibilities, such as sapote <strong>and</strong> Bartlett pears, were grown. Edward Walter formed the Pearl City Fruit Company to grow p<strong>in</strong>eapples <strong>in</strong> Manoa Valley before they were grown by James D. Dole, thefounderof <strong>Hawaii</strong>an P<strong>in</strong>eapple Company. In fact, Edward Walter sold Dole 200 smooth cayenne p<strong>in</strong>eapples for his homestead at Wahiawa. II