Article

Fruit

From Munshipedia, the MBRAS digital historical encyclopedia

Fruit

Fruit in the Straits Settlements and the Malay Peninsula, as documented in the early literature of the Straits Branch of the Royal Asiatic Society, encompasses a diverse range of botanical specimens spanning ornamental, endemic, and economically significant species. The records reveal that fruit attracted scholarly attention from multiple angles: as objects of horticultural curiosity, as subjects of evolutionary and ecological study, and as commodities vulnerable to pest infestation. The three principal documents in the Society’s archive address the flowering banana (Musa coccinea), the wind-dispersed fruit of the Borneo-endemic genus Burbidgea, and the destructive pomeloe moth of Perak, collectively illustrating the breadth of fruit-related inquiry from the 1880s through the early twentieth century.

Members & Sub-Topics

Ornamental and Horticultural Fruit

The earliest of the three records, a brief note by N. B. Dennys published in 1882, concerns the flowering banana, known to Malays as pisang sole [1]. Dennys identifies Musa coccinea as the most brilliantly flowering of the Musaceæ, a family otherwise noted for its large, showy inflorescences rather than for fruit of aesthetic value [1]. The plant bears a triangular, rose-coloured fruit which is not eatable, a distinction that places it firmly in the ornamental rather than the culinary category [1]. Dennys observes that fine examples may be seen in the public gardens at Singapore near the orchid house, indicating that the species was already established in cultivated settings by the early 1880s [1].

A notable aspect of Dennys’s contribution is the accompanying coloured plate, which he states was printed prior to the publication of Madame B. Hoola van Nooten’s Choice Flowers, Fruits, and Leaves of Java and was, at the time of its appearance, the only coloured illustration of the plant that had been published [1]. This places the note within a broader context of late-nineteenth-century botanical illustration, in which the production of accurate coloured plates remained a significant scholarly and commercial undertaking. Dennys also remarks that, despite the plant being easily grown, it had not found more favour among residents, suggesting that ornamental fruit of this type occupied a marginal position in the horticultural preferences of the colonial population [1].

Evolutionary and Ecological Significance

H. N. Ridley’s 1909 note on the fruit of Burbidgea represents a markedly different approach to the subject, shifting from horticultural description to evolutionary and ecological analysis [2]. Ridley identifies Burbidgea as a Borneo-endemic genus in the order Scitamineae and describes its fruit as the only known case of wind dispersal (anemochory) within that order [2]. This finding is significant because the Scitamineae are characterised by a range of animal-mediated seed dispersal strategies, and the identification of a wind-dispersed fruit within the group represents a notable exception to the prevailing pattern.

Ridley first surveys the typical dispersal mechanisms across the order. In Alpinia and Hedychium, brightly coloured capsules with arils attract birds, while in Anomum and Phaeomeria, dull-coloured fruits are dispersed by rodents [2]. He then contrasts these with Burbidgea, whose thin papery capsules split along one side, leaving the placenta attached at both ends with very small, light seeds—approximately 3 mm in length—suspended by short funicles [2]. Each seed bears a thin, inconspicuous papery aril cut into laciniae, and the seeds hang downwards, waving in the wind and easily detached [2]. Ridley concludes that the entire fruit structure has been modified from an animal-dispersal form to one adapted for anemochory, a process of evolutionary transformation that he documents with considerable precision [2].

The observations were made on B. schizochela cultivated at the Botanic Gardens, Singapore, from material collected by J. Hewitt, indicating that the study relied on a living specimen rather than herbarium material alone [2]. This methodological choice allowed Ridley to observe the dynamic process of seed release in the wind, a feature that would have been impossible to document from dried specimens.

Pest Infestation and Economic Impact

The third record, a brief entomological report by L. Wray, Jr., Curator of the Perak Museum, published in 1887, addresses the practical and economic dimensions of fruit in the colonial context [3]. Wray documents the life history of a small moth responsible for destroying pomeloe fruit in the Residency gardens at Kwala Kangsa, Perak [3]. The report provides a detailed account of the full life cycle: eggs laid on the underside of the fruit, larvae tunneling through the rind and pulp, pupation in earth cells lined with silk, and the emergence of a warm brown, nocturnal moth approximately one inch across the wings [3].

Wray notes that the caterpillar’s damage is compounded by secondary bacterial and fungal infection of the fruit tissue, and by secondary pests—flies and a small brown beetle—entering through the holes made by the larvae [3]. This observation of cascading damage, in which the primary pest creates the conditions for secondary infestation, is a significant entomological finding that underscores the complexity of fruit loss in tropical settings. As preventive measures, Wray recommends destroying all infested or fallen fruit and bagging young fruit to protect it from egg-laying [3]. He further suggests that the wild citrus species limau kerbau is likely the moth’s natural food in the Perak jungle, a hypothesis that connects the pest problem in cultivated gardens to the broader ecology of the surrounding forest [3].

The pomeloe moth report is notable for its administrative context: it was produced by the Curator of the Perak Museum and concerned fruit in the Residency gardens, indicating that fruit cultivation in official colonial establishments was a matter of sufficient importance to warrant entomological investigation and the publication of a formal report [3].

Research and Documentation

The three records span a period of approximately twenty-seven years, from Dennys’s 1882 note to Ridley’s 1909 publication, and illustrate a shift in the Society’s literature from descriptive and horticultural inquiry toward more rigorous ecological and evolutionary analysis. Dennys’s note, with its coloured plate and brief observations on cultivation, is characteristic of the popular scientific communication of the early period, in which the documentation of novel or attractive specimens was a primary objective [1]. Ridley’s work, by contrast, employs a comparative framework across the entire order Scitamineae to establish the evolutionary significance of a single genus’s fruit structure, reflecting the maturation of botanical science in the region and the increasing sophistication of the questions being asked [2]. Wray’s report occupies a distinct category: it is an applied entomological study motivated by economic loss, and its publication in the Society’s journal indicates that practical agricultural problems were considered worthy of scholarly attention alongside purely taxonomic or ecological inquiries [3].

The geographic scope of the records is limited to Singapore and Perak, with the Burbidgea material originating from Borneo but studied in Singapore [2]. No records in this set address fruit cultivation on a commercial scale, nor do they discuss the trade in fruit between the Straits Settlements and other parts of the region. The evidence is therefore confined to ornamental, endemic, and locally cultivated specimens, and should not be read as representative of the full range of fruit-related activity in the Malay Peninsula and Borneo during this period.

MBRAS Sources

References

  1. N.B. Dennys (1882). Flowering banana JSBRAS 9: 163.
  2. H.N. Ridley (1909). Fruit of Burbidgea JSBRAS 53: 175–176.
  3. L. Wray (1887). Summary of the report on the pomeloe moth JSBRAS 19: 83–86.