Orobanchaceae - Botanical Family

Number of plants found: 4    

Cistanche sp. (Cistanche) purple and yellow flower close up emerging from dry sandy soil
Cistanche salsa

Cistanche sp. (Cistanche) flower with dense purple vertical stalk and yellow accents rising from sand

Botanical name: Cistanche sp.

Common name: Cistanche

Family: Orobanchaceae

Origin: Asia

USDA Plant Hardiness MapSmall plant 2-5 ftFull sunWater Requirement: Low. Allow soil to dry out between wateringsYellow, orange flowersBlue, lavender, purple flowersWhite, off-white flowersPink flowersEthnomedical plant.
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Cistanche is a worldwide genus of holoparasitic desert plants. They lack chlorophyll and obtain nutrients and water from the host plants whose roots they parasitize.


Cistanche sp. (Cistanche) yellow flower close up with many small buds on tall spike
Cistanche tubulosa
Cistanche sp. (Cistanche) yellow flower close up growing from dry rocky soil
Cistanche tubulosa
Cistanche sp. (Cistanche) yellow and brown flower spikes emerging from sandy ground in desert.
Cistanche tubulosa
Cistanche sp. (Cistanche) purple yellow flower cluster close up on sandy ground surface
Cistanche salsa


Link to this plant:
https://toptropicals.com/catalog/uid/cistanche_sp.htm

Hyobanche sanguinea (Snail Flower) deep pink flower close up on textured ground.
Hyobanche sanguinea (Snail Flower) with fuzzy pink floral structures rising from the brown soil.

Botanical names: Hyobanche sanguinea, Hyobanche coccinea

Common names: Snail Flower, Cat's Claw, Ink Flower

Family: Orobanchaceae

Origin: South Africa

USDA Plant Hardiness MapSmall plant 2-5 ftFull sunWater Requirement: Low. Allow soil to dry out between wateringsRed, crimson, vinous flowers

South African endemic.

Hyobanche sanguinea is a type of holoparasite, thus meaning that unlike other plants it does not photosynthesise for its food. Instead it attaches itself to the roots of other plants, in order to draw water and nutrients from its hosts. It also doesn't have any roots. Instead it has a long fleshy organ known as a haustorium, used to attach itself to the host plant and transfer nutrients. This can grow up to two metres in length on its hunt to find an appropriate host plant.



Link to this plant:
https://toptropicals.com/catalog/uid/hyobanche_sanguinea.htm

Lamourouxia virgata (Lamourouxia) magenta flower, close up of vibrant tubular petals on slender stems
Lamourouxia virgata (Lamourouxia) magenta tubular flower spikes extending from deep purple stems and narrow foliage

Botanical name: Lamourouxia virgata

Common name: Lamourouxia

Family: Orobanchaceae

Origin: Central and South America

USDA Plant Hardiness MapSmall plant 2-5 ftSemi-shadeWatering: Moderate. Water when top soil feels dryWatering: Regular. Let topsoil dry slightlyPink flowers



Link to this plant:
https://toptropicals.com/catalog/uid/lamourouxia_virgata.htm

Rehmannia elata (Chinese Foxglove) pink flower close up with spotted throat and green leaves
Rehmannia elata (Chinese Foxglove) pink tubular flower with a spotted interior and lush green foliage.

Botanical name: Rehmannia elata

Common name: Chinese Foxglove

Family: Orobanchaceae

Origin: China

USDA Plant Hardiness MapSmall plant 2-5 ftSemi-shadeFull sunWatering: Moderate. Water when top soil feels dryWatering: Regular. Let topsoil dry slightlyPink flowersSubtropical plant. Mature plant cold hardy at least to 30s F for a short time

Rehmannia elata is an herbaceous perennial with veined, hairy leaves and pink, tubular flowers with darker pink stripes in summer.




Link to this plant:
https://toptropicals.com/catalog/uid/rehmannia_elata.htm


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