Paper · 2003 · Proceedings of the Entomological Society of Washington.

Invertebrate biodiversity (ants, bees, and others) associated with stem domatia of the Indian myrmecophyte Humboldtia brunonis Wallich (Magnoliophyta: Fabaceae).

Fred R. Rickson; Melinda M. Rickson; Kumar Ghorpadé; et al.

5
claims
9
verbatim quotes
10
citations
3
research areas
—
Not open access

Abstract

The legume tree genus Humboldtia Vahl contains three mutualistic, myrmecophytic species. These trees develop inflated, hollow internodes which differentiate a single, self-opening entrance hole for each domicile unit. At leaf flush, hundreds of new, accessible, empty domatia are available to any organism capable of entering and defending the hollow space. In terms of abundance, ants are the primary occupant of the hollow internodes of H. brunonis Wallich of India, followed by a bee, Braunsapis sp., and several minor inhabitants including an arboreal annelid. Humboldtia laurifolia Vahl in Sri Lanka is the closest relative of H. brunonis, and we compare and discuss the internode inhabitants of these two geographically separated, but morphologically very similar tree species.

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Claims 5

Observationobservedoriginal resultmeasured

Claim · model-written summary

Humboldtia species develop inflated hollow internodes with a self-opening entrance for each domicile.

Taxon
HumboldtiaHumboldtiat0
Outcome
inflated, hollow internodese0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Humboldtia
Humboldtia · TaxonFiros AK · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“These trees develop inflated, hollow internodes which differentiate a single, self-opening entrance hole for each domicile unit”

✓ located verbatim in the source · abstract, characters 89–216 · show in text ↑
t0

“Invertebrate biodiversity (ants, bees, and others) associated with stem domatia of the Indian myrmecophyte Humboldtia brunonis Wallich (Magnoliophyta: Fabaceae).”

✓ located verbatim in the source · title, characters 0–161 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

At leaf flush, hundreds of empty domatia become accessible to occupants.

Taxon
HumboldtiaHumboldtiat0
Organ / stage
leaf flushe0
Outcome
hundreds of new, accessible, empty domatiae0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Humboldtia
Humboldtia · TaxonFiros AK · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“At leaf flush, hundreds of new, accessible, empty domatia are available to any organism capable of entering and defending the hollow space”

✓ located verbatim in the source · abstract, characters 218–356 · show in text ↑
t0

“Invertebrate biodiversity (ants, bees, and others) associated with stem domatia of the Indian myrmecophyte Humboldtia brunonis Wallich (Magnoliophyta: Fabaceae).”

✓ located verbatim in the source · title, characters 0–161 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Ants were the most abundant occupants of H. brunonis hollow internodes in India.

Taxon
H. brunonis WallichHumboldtia brunonise0
Interactor
antsFormicidaee0symbiont
Outcome
primary occupant of the hollow internodese0
Setting
Indiae0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Humboldtia brunonis
Humboldtia brunonis · TaxonDinesh Valke from Thane, India · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

e0

“ants are the primary occupant of the hollow internodes of H. brunonis Wallich of India”

✓ located verbatim in the source · abstract, characters 381–467 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Braunsapis sp. was the next most abundant occupant.

Taxon
Humboldtia brunonis WallichHumboldtia brunonist0
Interactor
Braunsapis sp.Braunsapise0other
Outcome
followed by a bee, Braunsapis sp.e0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Humboldtia brunonis
Humboldtia brunonis · TaxonDinesh Valke from Thane, India · CC BY-SA 2.0 · Wikimedia Commons ↗
Braunsapis
Braunsapis · Interactor · picture of the genus (one of its species)Sarah McCaffrey, Museum Victoria · CC BY 3.0 au · Wikimedia Commons ↗

Verbatim

e0

“followed by a bee, Braunsapis sp.”

✓ located verbatim in the source · abstract, characters 469–502 · show in text ↑
t0

“Invertebrate biodiversity (ants, bees, and others) associated with stem domatia of the Indian myrmecophyte Humboldtia brunonis Wallich (Magnoliophyta: Fabaceae).”

✓ located verbatim in the source · title, characters 0–161 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

An arboreal annelid was among the minor occupants.

Taxon
Humboldtia brunonis WallichHumboldtia brunonist0
Interactor
arboreal annelide0other
Outcome
minor inhabitantse0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Humboldtia brunonis
Humboldtia brunonis · TaxonDinesh Valke from Thane, India · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

e0

“several minor inhabitants including an arboreal annelid”

✓ located verbatim in the source · abstract, characters 508–563 · show in text ↑
t0

“Invertebrate biodiversity (ants, bees, and others) associated with stem domatia of the Indian myrmecophyte Humboldtia brunonis Wallich (Magnoliophyta: Fabaceae).”

✓ located verbatim in the source · title, characters 0–161 · show in text ↑