Pursegloveia minima – miniature Bornean aroid with linear-lanceolate leaves


Pursegloveia minima (H.Okada) S.Y.Wong and P.C.Boyce, published in Webbia 73: 69 (2018). Basionym: Aridarum minimum H.Okada.
Pursegloveia minima is a tiny, creeping aroid from Borneo. A shallow, rooting rhizome sends out short petioles bearing narrow, linear-lanceolate blades. Marginal veins are prominently raised, giving each leaf a fine, architectural look. Compact growth and humidity love make it a strong candidate for terrariums and close-up displays.
 
● What sets Pursegloveia minima apart


Creeping habit: Rhizome creeps and roots as it advances, forming small colonies.
Leaf form: Narrow blades with clearly raised marginal veins; clean, minimalist look.
Footprint: Truly miniature; ideal where space and scale matter.
 
● Natural context


Native to humid lowland rainforest in Borneo, often near wet, shaded microhabitats. Conditions are warm, consistently moist, and low-light—match these indoors for best results.
 
● Care guide


Light: Low to medium indirect light; avoid direct sun.
Water: Keep substrate evenly moist with free drainage; don’t let the rhizome sit in stagnant, waterlogged media.
Humidity: Medium – high humidity helps prevent edge crisping.
Substrate: Airy aroid mix (fine bark, mineral components, and a bit of organic matter). Shallow, wider pots suit a creeping rhizome.
Feeding: Balanced fertilizer at regular intervals; light doses are sufficient for a miniature species.
 
● Typical issues and fixes


Rhizome rot: Caused by saturated media—reduce water, increase aeration.
Leggy petioles: Often too little light—move closer to bright, indirect light.
Brown edges: Low humidity or salt build-up—raise humidity and flush the mix occasionally.
 
● Etymology


Pursegloveia honours botanist John Purseglove. The epithet minima highlights the species’ very small stature.
 
● FAQs


Terrarium-friendly? Yes—its scale and humidity needs make it a great fit.
Semi-hydro? Can adapt to mineral substrates if moisture is steady and oxygenation is good.
Toxicity? Like most aroids, contains calcium oxalates; keep away from pets and children.
 
● Add Pursegloveia minima to your collection


Looking for a small, precise aroid with real detail? Pursegloveia minima delivers—clean lines, raised veins, and a tidy creeping habit.