Oleandra neriiformis

Oleander-like Oleandra

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Taxonomy

Common Names

Oleander-like OleandraOleandra fern

Context

nativeRegion

Tropical Asia and Africa.

usdaZones

10–12

companionPlants

Asplenium nidus, Davallia spp., Pyrrosia spp.

culturalUses

Primarily grown as an ornamental in botanical collections and homes.

Care

LightPrefers bright, indirect light; tolerates light shade.

WateringKeep soil evenly moist but not soggy; allow top layer to dry before watering again.

SoilWell-draining, humus-rich soil with good aeration.

FertilizerFeed monthly during growing season with balanced, diluted liquid fertilizer.

HumidityEnjoys high humidity; mist regularly in dry environments.

TemperatureIdeal range is 16–24°C (60–75°F); protect from cold drafts and temperatures below 10°C (50°F).

HabitEvergreen terrestrial or epiphytic fern with arching fronds.

Mature SizeTypically 30–60 cm (12–24 in) tall and wide.

Growth RateModerate growth rate.

BloomingDoes not flower; reproduces via spores.

DormancyNo true dormancy but slows growth in cooler months.

MethodsDivision of rhizomes, Spores

DifficultyModerate; division is easier than spore propagation.

Best SeasonLate spring to early summer for division.

PruningRemove old or damaged fronds as needed to maintain appearance.

RepottingRepot every 2–3 years or if rhizome outgrows container.

Pests & DiseasesGenerally pest-free; occasionally scale or mealybugs in cultivation.

ToxicityNon-toxic to humans and pets.

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