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Products > Callistemon Red Rover ['CALKWR'] PP33,724
 
Callistemon Red Rover ['CALKWR'] PP33,724 - Red Rover Bottlebrush

Note: This plant is no longer in stock. This is an archive page preserved for informational use.  
Image of Callistemon Red Rover ['CALKWR'] PP33,724
[2nd Image]
Habit and Cultural Information
Category: Shrub
Family: Myrtaceae (Myrtles)
Origin: Australia (Australasia)
Evergreen: Yes
Red/Purple Foliage: Yes
Flower Color: NA
Bloomtime: Not Significant
Synonyms: [Callistemon 'Kooweerup', 'Kalkwr']
Parentage: (Callistemon citrinus hybrid)
Height: 1-2 feet
Width: 4-5 feet
Exposure: Full Sun
Seaside: Yes
Summer Dry: Yes
Irrigation (H2O Info): Low Water Needs
Winter Hardiness: 25-30° F
Callistemon Red Rover ['CALKWR'] PP33,724 - A very dense compact, mounding small shrub to 18 to 24 inches tall by up to 5 feet wide with stiff broad ovate leaves that are whorled along the branches with newly emerging leaves dark red that age to dark green with both colors often on the plant at the same time. This is a foliage plant that has yet to flower in cultivation.

Plant in full to part sun in a fairly well-drained soil and irrigate occasionally to infrequently - drought tolerant but best with some supplemental irrigation. It is cold hardy to 25° F. Red Rover is a very attractive small accent plant that is great as a border plant along the pathway or planted with rocks or other contrasting foliage plants.

Callistemon Red Rover is open pollinated hybrid between Callistemon citrinus and Callistemon citrinus hybrids. It was selected as a seedling by John Boekel at his Kooweerup Trees and Shrubs in Koo Wee Rup, Victoria, Australia in 2008 when he observed one seedling with prominent red juvenile foliage and a low, spreading growth habit. It was granted Plant Breeders Rights in June 2022 with Ozbreed as agent and an application for a US Plant Patent was filed in November 2020 and received US Plant Patent PP33,724 in December 2021. It is marketed in the US by Dig Plants Inc. and we thank Jo O'Connell at Australian Native Plants for first showing us this wonderful plant growing in her garden and providing our first plants. The images on this page were taken by us while visiting this fantastic nursery.

Melaleuca and Callistemon have long been noted as closely related and separated on the basis that Callistemon stamens were free and those of Melaleuca were in bundles. In 2006, using DNA evidence, Australian botanist Dr. Lyndley Alan Craven of the Australian National Herbarium reclassified nearly all species of Callistemon as Melaleuca noting that Callistemon was insufficiently distinct from Melaleuca. For more information about this see our more detailed discussion about this name change on our Callistemon citrinus entry. Though this change makes this plant's name Melaleuca 'Red Rover', until such time that the new names have broad recognition in the California nursery trade, we will still refer to these plants as Callistemon. 

Information displayed on this page about Callistemon Red Rover ['CALKWR'] PP33,724 is based on our research conducted about this plant in our nursery library as well as from information provided by reliable online resources. We also include our own observations made about it as it has grown in the nursery gardens and other gardens visited, as well how the crops of this plant performed in the containers in our nursery field. We will also include comments received from others and welcome hearing from anyone who has information about this plant, particularly if it includes cultural information aiding others to better grow it.

 
San Marcos Growers closed for regular business at the end of 2025 as the property is being developed for affordable housing.
While our gates remain closed, we will open them by appointment so we can liquidate remaining plants, supplies and equipment. The plants remaining in the field are listed on our Live Inventory Page.