Strongylodon juangonzalezii

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Strongylodon juangonzalezii
Strongylodon juangonzalezii Figure 4.jpg
Strongylodon juangonzaleziiA inflorescence; B inflorescence showing point of attachment; C opened pod to show seeds; D & E mature seeds from the wild
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Fabales
Family: Fabaceae
Subfamily: Faboideae
Genus: Strongylodon
Species:
S. juangonzalezii
Binomial name
Strongylodon juangonzalezii
Hadsall, Alejado & Cajano
Strongylodon juangonzalezii Figure 1.jpg
Site of the Buenavista Protected Landscape, Mulanay, Quezon Province, where the type specimen was collected from

Strongylodon juangonzalezii, commonly called JC's vine or purple jade vine, [1] is a species of leguminous perennial liana (woody vine) endemic to the tropical forests of the Philippines. It bears a cluster of large flowers that are initially lilac to purple in color, but become a striking blue as they mature. [2]

Contents

Taxonomy

Strongylodon juangonzalezii was first described in 2016 from specimens collected from the Buenavista Protected Landscape of Mulanay, Quezon Province. It is named after Juan Carlos Tecson Gonzalez, a professor of zoology and the then director of the UPLB Museum of Natural History. The generic name comes from Greek strongylos ("round") and odontos ("tooth-like"), in reference to the teeth-like shape of the flowers. [2]

Description

Strongylodon juangonzalezii is a large woody vine (liana) that climbs up to forest canopies. Each leaf is borne on long petioles that split into three leaflets with rounded bases and pointed tips, each around 10 cm (3.9 in) long and 6 cm (2.4 in) wide. The leaves are dark green in color on both the upper and lower surfaces. [2]

The flowers of Strongylodon juangonzalezii point upward. They bloom in dense clusters. They are a vibrant lilac to purple color when young, becoming a striking blue color as they mature. The seed pods are oblong in shape. They split longitudinally as they ripen and mature. The seeds are shiny and maroon in color when fresh, but turn dark brown and papery as they dry. Strongylodon juangonzalezii begins to flower and bear fruits from February to mid-March. [2]

Distribution and habitat

Strongylodon juangonzalezii is a liana. It climbs large trees in disturbed secondary growth forests. [2]

Strongylodon juangonzalezii is endemic to the Philippines (it is the eighth endemic species of Strongylodon in the country). It has only been recorded in four sites in Luzon island. Aside from the Buenavista Protected Landscape, it has also been described from the Masungi Georeserve of Rizal. [1] [2] [3]

See also

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Purple jade vine can refer to:

References

  1. 1 2 Unlay, Nina (2 July 2021). "Rare endemic wildlife is thriving in Masungi Georeserve". National Geographic. Retrieved 25 April 2023.
  2. 1 2 3 4 5 6 Hadsall, Annalee S.; Alejado, Michelle D.R.; Larona, Ariel R.; Lambio, Ivy Amor F. (18 October 2016). "Strongylodon juangonzalezii, a remarkable new species of Strongylodon (Fabaceae) from Mulanay, Quezon Province, Philippines". PhytoKeys. 73: 1–12. doi:10.3897/phytokeys.73.10055. PMC   5109900 .
  3. Garcia, Nick (28 March 2023). "LOOK: Rare JC's Vine starts blooming in Masungi Georeserve". Life: The Philippine Star. Retrieved 25 April 2023.