Nephrolepis exaltata

A lush green terrestrial or epiphytic fern commonly grown as a houseplant. . Plants in the Boston Group have erect to pendent fronds that are pinnately compound and wide. Members of this group are commonly grown in cultivation. Plants in the Lace Group have a dissected pinnae. In this group, fronds appear decompound, finely divided, and often undulate. Plants in the Petticoat Group have pendent fronds that branch apically to form a "petticoat skirt" around the hanging basket. Prefers bright, indirect light and warmth (60-70 degrees).  Needs high humidity and moist soil that should never be allowed to dry out. In the winter, reduce watering since overwatering can lead to rot Do not overwater to the point of sodden soil.  Cut back on water in the winter when the plant goes dormant. Does well to remove indoor air pollutants. Place near kitchens and bathrooms for higher humidity or set on a tray of wet pebbles. 

Potentially invasive in warm climates.

They produce spores on the underside of the leaves.  These are dark brown to black dots that appear in a pattern.  Do not mistake these for insect or disease damage.   Scales or spidermites can be a problem if the air around the plant is too dry.

Quick ID Hints:

• Fronds pinnately compound, lanceolate shaped, gradually tapering upward
• Pinnae basally auricled and asymmetrical
• Sori round on vein

VIDEO Created by Elisabeth Meyer for "Edibles, Bulbs, and Houseplants" a plant identification course offered in partnership with Longwood Gardens.