Kalanchoe luciae , commonly known as Paddle Plant or Flapjack , is an eye - catching flora that has received the prestigiousAward of Garden Meritfrom the UK ’s Royal Horticultural Society .

Kalanchoe luciaeRaym.-Hamet

Desert Cabbage , Flapjack , Paddle Kalanchoe , Paddle Plant , Red pancake

Kalanchoe luciae, commonly known as Paddle Plant or Flapjack

In cultivation, Benicia, California, United States. Photo by Serecac Trebor. Used with permission. All rights reserved.

Kalanchoe albiflora , Kalanchoe aleuroides

class : CrassulaceaeSubfamily : SedoideaeTribe : KalanchoeaeGenus : Kalanchoe

The specific epithet " luciae " ( judge " LOO - see - ay " ) honour Mademoiselle Lucy Dufour , an familiarity of the French plant scientist and physician Raymond Hamet , who described this metal money .

Kalanchoe luciae, commonly known as Paddle Plant or Flapjack

In cultivation, Puchong, Selangor, Malaysia. Photo by Nazrol Ikhwan. Used with permission. All rights reserved.

The native range ofKalanchoe luciaeextends from north - eastern KwaZulu - Natal to the north - central protective embankment of Limpopo and Mpumalanga provinces inSouth AfricaandEswatini , and northwards to Zimbabwe and Mozambique . It grows on hills and ridgepole , granite slopes in woodland or savanna .

Kalanchoe luciaeis a biennialsucculentshrublet that forms attractive rose window on one to several arm . The root and leaves are covered with a white , mealy layer that falls off with years . The heavy leaves are grey - green to yellowish - green with red - tinged edge . They vary in shape from subcircular orobovatetooblong – spathulate , quantify up to 9.2 inches ( 23 cm ) in length and 6 inches ( 15 cm ) in width . When exposed to direct sunshine and low temperatures , the margins of the leaves will deepen in color and spread .

An erect , slightly rig flowering stem emerges from the center of rosettes forge the previous year , reaching a height of up to 6.6 foot ( 2 m ) . The bloom appear in dense clusters , either inthyrsesorpanicles , during late winter and early saltation . They are urn - shaped , measuring up to 0.5 inches ( 1.2 centimeter ) in distance , and have a pallid yellowish - putting green , distinctly 4 - angledcorolla , sometimes covered with a slight blossom . This works ismonocarpic , which means the rosette dies after flowering , but it produces newoffsetsat its basis .

Inflorescences of Kalanchoe luciae, commonly known as Paddle Plant or Flapjack

Inflorescences. In cultivation, Sun Valley, California, United States. Photo by Vicki Cerda. Used with permission. All rights reserved.

Kalanchoe luciaeis often mislabeled as its much rarer comparative , Kalanchoe thyrsiflora . To severalise between the two , follow the size of the leaves and the stress response . Kalanchoe luciaehas larger leaves that turn redder when stressed , while those ofKalanchoe thyrsifloraremain grey - green . to boot , the flowers ofKalanchoe luciaeare picket yellowish - green with no detectable fragrance , while those ofKalanchoe thyrsifloraare darker white-livered and sweetly fragrant .

Light : Kalanchoe luciaegrows best in full sun but usually appreciate some partial shade during the hot summer Clarence Day . When growing indoors , localise it near a window with indirect sunshine . If it does not receive enough igniter , it may adulterate .

Soil : The plant need grease that drain well and does not wish " sozzled feet . " A commercial-grade potting mix for succulents will work well .

Kalanchoe luciae, commonly known as Paddle Plant or Flapjack

In cultivation, Santo André, São Paulo, Brazil. Photo by Mara Moises S Dos Santos. Used with permission. All rights reserved.

Temperature : Kalanchoe luciaethrives in heat and humidity but can not treat hoar . It mature best inUSDA Plant Hardiness Zones10a to 11b , with average minimal winter temperatures ranging from 30 ° F to 50 ° F ( -1.1 ° C to 10 ° C ) .

lachrymation : Water the plant thoroughly from bounce to descend , but lease the soil dry between watering , as overwatering may cause stem rot . Reduce lacrimation during winter ; only irrigate it enough to prevent the leaves from shrivel up .

fertilise : Fertilize now and again during the growing time of year with a balanced fertilizer diluted to half or quarter strength and applied every two week .

Kalanchoe luciae, commonly known as Paddle Plant or Flapjack

In cultivation, Lagoa, Portugal. Photo by Tom Pal. Used with permission. All rights reserved.

Repotting : The plant flourish better when frequently repotted . For optimal growth , repot it every two years in spring . Go up one pot size of it every time you repot .

Propagation : Kalanchoe luciaecan be easily circularise by seeds , offsets , or foliage and theme press clipping . bounce is the best time to take cutting and separate beginning . Sow the seed in outpouring or summertime .

Learn more atHow to spring up and give care for Kalanchoe .

Kalanchoe luciae, commonly known as Paddle Plant or Flapjack

In cultivation, California, United States. Photo by Jyothi Jayaram. Used with permission. All rights reserved.

Kalanchoe luciaeis not toxic to masses but should be kept off from deary because , if eat , it may get vomiting , diarrhea , and heart cardiac arrhythmia .

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Flowers of Kalanchoe luciae, commonly known as Paddle Plant or Flapjack

Flowers. In cultivation, Kimberley, Northern Cape, South Africa. Photo by Mia Donoghue. Used with permission. All rights reserved.