Category: Edinburgh BotanicsPage 23 of 50

Scoliopus bigelovii

Scoliopus bigelovii is referred to as having quaint flowers by the Alpine Garden Society in their Encyclopaedia of Alpines. The RHS dictionary of Gardening is more specific, mentioning…

A host of golden Daffodils

Drifts of daffodils are brightening the Rock Garden just now. They aren’t the UK native species that Wordsworth was referring too, but a diminutive cousin, Narcissus cyclamineus. Over the…

Perfect for the woodland floor: Chrysosplenium macrophyllum

A mass planting of Chrysosplenium macrophyllum in the woodland garden is looking its best with a profusion of flowers. Botanically, a terminal cymose inflorescence, a selection of Chrysoplenium…

First flight of the Forsythia : Forsythia x intermedia ‘Spring Glory’

It must be spring, the Forsythia has coloured up. Noticeable colour in the buds clothing the bare stems is the first sign that we are pulling out of…

First Scottish natives in flower

Saxifraga oppositifolia, the Purple Saxifrage is a plant well known to Scottish hill walkers for its very early display of bright pink flowers. The plants on the Target 8…

Vertical gardening – on tufa!

The tufa wall was planted up last May, and some of the species are now starting to flower. Primula allionii and Dionysia aretoides are two of the plants putting on…

Yet more Mediterranean scents; Iris unguicularis ssp. cretensis

Continuing from last weeks post with the theme of flowers requiring warmth to release their scent is Iris unguicularis ssp. cretensis. A delightful compact species with, at bud…

A plethora of Primula’s

Well perhaps this is a slight exaggeration, but there are quite a few Primulas now flowering in the garden and Alpine House. This large and geographically widespread genus, found in…

Work begins on the Yew conservation hedge

If you have been in the garden this week you will have heard the woodchipper working away in the demonstration garden. The Arboretum team have been working to…

Mediterranean scent, Clematis cirrhosa

Clematis cirrhosa is the strong growing evergreen climber that hangs around and above the wooden door leading through from the alpine area into the growing on area beyond….

Alpine Jewel Box

Known to some staff members as the alpine jewel box at this time of year, this small glasshouse located in front of the Palm House is a tapestry of…

Spring beauty from the East

A number of early flowering Rhododendrons have burst into flower over the past week in the Woodland Garden. All were collected in the early 1900’s in the Himalaya…

Yew hedge

Work is soon to start with the removal of the existing perimeter hedge at RBG Edinburth Inverleith site and replacing it with  plants  of  the Common Yew (Taxus…

Blooming Hellebores

While snowdrops flowers are continuing to appear apace in the Rock Garden. The few rays of sunshine this week have encouraged some of the Hellebores in the Woodland Garden…

Season’s highlight, Rubus sp. ghostly white stems, dig out and divide for more plants.

A vigorous mass planting of white stemmed Rubus sp. had spread to the detriment of neighbouring, weaker growing plants. The ideal time to dig out the extensive mass…

Glasshouse Plant Profile: Theobroma cacao L.

Description Cocoa is an evergreen tropical tree, usually 5 to 8m tall. The flowers are small, yellowish white to pale pink and grow directly from the trunk. In…

The national tree

The Scots Pine is an iconic tree within the Scottish landscape. Easily recognisable with its reddish trunk, best appreciated during a west coast sunset when the rays from…

Early spring flowers

The first snowdrops are starting to unfurl in the Rock garden. Two of the earliest species that we have are Galanthus ‘Anglesey Abbey’ and Galanthus ‘Opehlia’. To enjoy…

Seasonal plant of interest : Photinia serratifolia

Out with the mower on the 22nd; last Wednesday, topping off the Palm House lawns which with the mildness of the winter had that straggly appearance of uneven…

Seasonal Plant of Interest : Kalopanax septemlobus

Beneath the extensive branch framework of Kalopanax septemlobus lays a carpet of fallen fruit. Further from the canopy edge are seedlings that have germinated from viable seed that…