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Joan Senior Daylily

Hemerocallis x 'Joan Senior'

Pronunciation: hem-er-o-KAL-is
SKU #04007
4-11

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LIGHT: Full sun
WATER: Keep soil moist, especially when in bloom.
SIZE: Moderate growing; forms clumps 20 to 26 in. tall, 18 to 24 in. wide.
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Description A reliable rebloomer with a continuous profusion of day-long blooms on tall, slender stems in early summer and late summer. The large, exquisite flowers have creamy white, recurved, frilly petals and pale lime green throats, and rise above the large clumps of graceful, arching, grass-like, green foliage. Semi-evergreen in mild winter regions.
Bloom Time Early summer, again in late summer to fall.
Deciduous/Evergreen Herbaceous
Special Features Easy Care, Waterwise
Problems/Solutions Coastal Exposure, Erosion Control, Rabbit Resistant, Very Wet Areas, Tolerates Urban Pollution, Road Salt Tolerant
Growth Rate Moderate
Growth Habit Clumping
Flower Attributes Repeat Flowering, Showy Flowers
Landscape Use Border, Container, Poolside, Edging
Design Ideas This carefree perennial fits into almost any garden. Spot into perennial borders as individuals or small clusters. Exceptional spotted into beds and borders for instant beauty and covering bare bases of aging shrubs. Perfect for massing and large scale edging. You can arrange them in a row against foundations as a mini hedge. With its strap-leafed form and flowers on long wand-like stems, Daylily offers dramatic relief between dwarf shrubs.
Flower Color White
Foliage Color Green
Companion Plants Coneflower (Echinacea); Switch Grass (Panicum); Russian Sage (Perovskia); Maiden Grass (Miscanthus); Sedum (Sedum)
Care Instructions Thrives in organically rich loam; adapts to most soil types, provided they are well-drained. Water deeply and regularly during the first growing season to establish an extensive root system. Once established, reduce frequency; tolerates mild drought. Remove old foliage and spent blooms for a neat appearance and to promote continued bloom.
History This variety is a noctournal form developed by Durio and introduced in 1977. These varieties are derived from pale lemon Hemerocallis citrina and H. altissima. H. citrinus contributes the long blooming characteristic and is found in those with the diurnal blooming habit.
Lore Noctournal daylilies such as this open their flowers for an extended period with this famous variety opening for a full twenty hours.
Details
DescriptionA reliable rebloomer with a continuous profusion of day-long blooms on tall, slender stems in early summer and late summer. The large, exquisite flowers have creamy white, recurved, frilly petals and pale lime green throats, and rise above the large clumps of graceful, arching, grass-like, green foliage. Semi-evergreen in mild winter regions.
Bloom TimeEarly summer, again in late summer to fall.
Deciduous/EvergreenHerbaceous
Special FeaturesEasy Care, Waterwise
Problems/SolutionsCoastal Exposure, Erosion Control, Rabbit Resistant, Very Wet Areas, Tolerates Urban Pollution, Road Salt Tolerant
Growth RateModerate
Growth HabitClumping
Flower AttributesRepeat Flowering, Showy Flowers
Style
Landscape UseBorder, Container, Poolside, Edging
Design IdeasThis carefree perennial fits into almost any garden. Spot into perennial borders as individuals or small clusters. Exceptional spotted into beds and borders for instant beauty and covering bare bases of aging shrubs. Perfect for massing and large scale edging. You can arrange them in a row against foundations as a mini hedge. With its strap-leafed form and flowers on long wand-like stems, Daylily offers dramatic relief between dwarf shrubs.
Flower ColorWhite
Foliage ColorGreen
Companion PlantsConeflower (Echinacea); Switch Grass (Panicum); Russian Sage (Perovskia); Maiden Grass (Miscanthus); Sedum (Sedum)
Care
Care InstructionsThrives in organically rich loam; adapts to most soil types, provided they are well-drained. Water deeply and regularly during the first growing season to establish an extensive root system. Once established, reduce frequency; tolerates mild drought. Remove old foliage and spent blooms for a neat appearance and to promote continued bloom.
History
HistoryThis variety is a noctournal form developed by Durio and introduced in 1977. These varieties are derived from pale lemon Hemerocallis citrina and H. altissima. H. citrinus contributes the long blooming characteristic and is found in those with the diurnal blooming habit.
LoreNoctournal daylilies such as this open their flowers for an extended period with this famous variety opening for a full twenty hours.

About Us

We have been pioneers and craftsmen in the art of growing plants for nearly

100 years. Since our founding in Southern California by Harry E. Rosedale, Sr.
in 1926, we have been absolutely dedicated and obsessed with quality.

We have been pioneers and craftsmen in the art of growing plants for nearly 100 years. Since our founding in Southern California by Harry E. Rosedale, Sr. in 1926, we have been absolutely dedicated and obsessed with quality.