Robinia pseudoacacia ‘Semperflorens’ 12-14cm girth

Robinia pseudoacacia ‘Semperflorens’ is a medium-sized, deciduous tree with a narrow, oval crown that becomes broader and looser with age. This tree has dark green pinnate leaves, pendulous racemes of pea-like, white flowers in summer and flat brown fruits, resembling a pea pod, in autumn. Robinia pseudoacacia ‘Semperflorens’ will reach a mature height of 10-15m, ideal as a specimen in medium to large sized gardens, parks, and urban areas this tree is a popular choice owing to the seasonal interest it provides. The Robinia should be planted in full sun to partial shade in moist, well-draining soils, and for the best results, we recommend planting in a protected site where it is protected from strong and chilling winter winds.

If the availability below is not listed as ‘In Stock’ please contact us for more information regarding the item.

We are always updating the stock for sale at our tree nursery, but some varieties may only be available through the winter season.

12-14cm girth


stock-icon OUT OF STOCK

All prices are inclusive VAT



In stock, available for nationwide delivery or collection.


Too heavy/large to ship by normal carrier. Customer services to arrange.


Not in stock currently, usually only a short order time.


Not available at present.

If the availability below is not listed as ‘In Stock’ please contact us for more information regarding the item. We are always updating the stock for sale at our tree nursery but some varieties may only be available through the winter season.

Robinia pseudoacacia ‘Semperflorens’ 12-14cm girth


  • Size : 12-14cm girth

Girth in CM equates roughly to height in feet. For example: 10-12cm girth = 10-12ft tall.

  • Botanical name/s : Robinia pseudoacacia 'Semperflorens'
  • Common name/s : False acacia 'Semperflorens'
  • Flower / Foliage : Dark-green, pinnate leaves, racemes of white flowers and flat, peapod-like, brown fruits.
  • Plant type : Deciduous
  • Flowering period : Summer
  • Mature height : 10-15m
  • Mature spread : Up to 8m
  • Growth rate : Fast
  • Recommended usage : Ideal as a specimen in medium to large sized gardens, parks, and urban areas (prefers a sheltered site)
  • Nursery grown : Yes


Once planted, the Robinia will need watering throughout the first growing season, but make sure not to over / underwater.

Check tree tie / stake isn’t rubbing and / or too tight or too loose on the trunk.

Check for and remove any dead, decaying, diseased or crossing branches.

Remove any weeds from around the base of the Robinia tree (including grass).

  • Position/Aspect : Full sun to partial shade. 
  • Soil : All moist well drained soils.
  • Hardiness : Hardy in the UK but best in a sheltered spot in free draining soils. Planting in the far north would be best in larger towns and cities where the temperatures are a little warmer.
  • Plant maintenance : Low maintenance.

How do I order from King & Co?

Order online

Your order may be placed via our Online Shop, which is fast simple and secure.

After your Online Shop order has been placed we will send an order confirmation email to the email address provided. This will provide you with details of your order, including the order number, which you should check and retain for your records. If there is an error in your order requirement, please contact us as soon as possible quoting your order number, so that we can rectify prior to dispatch.

Phone us

We will take your credit or debit card payment over the phone. Simply call us on 01376 340469 and one of our experienced team are always available to discuss your order.

From our Nursery

Collect your trees or shrubs from our Nursery in Rayne.


We accept all major credit cards including: Maestro, MasterCard, Visa Credit, Visa Electron and Visa Debit.

How can I expect delivery from King & Co?

Overnight to your door

We can delivery to you anywhere in England and Wales via an overnight courier service (two days for Scotland & Ireland).

Via Online Shop

Orders placed via our Online shop if placed by 10am Monday –Thursday can be delivered to you the very next day. If placed on a Friday – Sunday delivery would be on Tuesday.

We deliver by national overnight courier service.

Should you require a specific delivery date, let us know in advance and we will arrange for your delivery to arrive on your required date.

Every tree and plant is packed to ensure your order arrives safely.

For large trees or quantities of trees and plants

Please phone us to discuss, we are usually able to deliver to you via a dedicated vehicle.

For local deliveries

We will deliver to you in our local area and we will be pleased to arrange this with you whilst you are visiting our Nursery or via the phone. We also provide a planting service.

Planting service

We have our own installation teams to carry out planting in Southern & Eastern England. Please call us to discuss, we are always happy to provide you a quotation.

Value Tree Planting Kit

Our Value Tree Planting Kit contains the bare essential planting accompaniments to be used when planting a tre..

10/12cm Girth



Rootgrow Mycorrhizal Fungi 150g

Rootgrow Mycorrhizal Fungi is an RHS endorsed product that is used to give any tree or plant the best start po..

10/12cm Girth



Premium Tree Planting Kit

Our Premium Tree Planting kit contains the feed and mycorrhizal fungi to kick-start first year tree establishm..

10/12cm Girth