Brown Nicker

Guilandina portoricensis

Native to:
Puerto Rico, United States

📍 View on iNaturalist →

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Fabaceae
Genus:
Guilandina
Species:
Guilandina portoricensis
USDA Symbol:
CAPO6

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Shrub , Vine
Height:
600 cm
Light Requirements:
Full Sun
Drought Tolerance:
Medium
Bloom Months:
mar,apr,may,jun
Bloom Colors:
yellow

Garden & Ecology Notes

Wildlife Value:
birds
Deer Resistant:
Yes
Salt Tolerant:
Yes

Soil Requirements

Soil Type:
sandy, well-drained, nutrient-poor soil
pH:
6.0 - 7.5 (slightly acidic to neutral)
Drainage:
excellent drainage required
Moisture:
dry to moderate
Notes:
native to coastal and dry forest areas

Propagation & Germination

Stratification:
None required
Scarification:
Seed coat scarification required before sowing
Germination Time:
14–60 days
Notes:
Hard seed coat requires scarification (mechanical or hot water treatment) for successful germination.

The above propagation data sourced from Claude AI