Jenny's Garden...Plant images & gardening descriptions

Neomarica longifolia
(Apostle Plant, Apostle's Iris, Trimezia martinicensis, Yellow Walking Iris)

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Image of the attractive Neomarica longifolia or Yellow Walking Iris in bloom

Neomarica longifolia
(Apostle Plant, Apostle's Iris, Trimezia martinicensis, Yellow Walking Iris)


Origin:  South Mexico to South America
Family:  Irid
aceae
Light:  Part-full shade
Height: 3-4' 
Spread:  3-6"
Blooms:  Bright yellow with mottled brown spots, on pendulous stem, repeated blooms 
Foliage:    Green, smooth-textured, glossy, sword-shaped
Soil:  Well-drained, ogranic, (pH: 6.6-7.8, neutral-mildly alkaline), keep moist
Water:  Regular
Uses: Bedding, borders, mass planting, container, hanging baskets, houseplant
Propagation:  Offset / rhizome divisions
Comments:  Neomarica longifolia
or Apostle Plant or Apostle's Iris or Trimezia martinicensis,  or Yellow Walking Iris is a pretty tropical perennial.  This herbaceous plant loves high humidity.  Apostle Plant looks lovely in a hanging basket, bedding, borders, mass planting, or in a container which can be brought indoors during Winter.  The bright yellow showy blossoms of Trimezia martinicensis add sparkle to the perennial garden and attract attention.  Eventhough each flower lasts only for a day, however another new flower appears the next day, hence it is producing flowers constantly.  After blooming, the Apostle's Iris seed pod will 'walk' to the ground to allow plantlets to root, hence the name Walking Iris.  These plantlets can be easily dug up and planted or just let them be, to form a lovely mass.  Neomarica longifolia is drought and flood tolerant;  it is easy to grow and is low maintainence. 
USDA Hardiness Zones :  8-11

Closer view of cheery looking flowers of Apostle's Iris or Trimezia martinicensis >