11th May

FJ Williams Profile Picture
FJW 1955-2007
CH Williams Profile Picture
CHW 2015-
JC Williams Profile Picture
JCW 1897-1939
C Williams Profile Picture
CW 1940-1955


2025 – CHW
To Tregothnan for a Great Gardens meeting.

In the estate office car park a wall of Camellia japonica ‘Imbricata’ or perhaps ‘Mathotiana Rosea’?

Camellia japonica ‘Imbricata’
Camellia japonica ‘Imbricata’
The meeting table was well decorated with flowers.

Viburnum plicatum very fine in a vase.

Viburnum plicatum very fine in a vase
Viburnum plicatum very fine in a vase
An unknown rhododendron.
unknown rhododendron
unknown rhododendron
Three tree paeonies from the collection but no names!
Three tree paeonies
Three tree paeonies
Three tree paeonies
Three tree paeonies
Rhododendron ‘Manglesii’ is supposedly from the Rhododendron Barclayi Group. Since this is Rh. ‘Glory of Penjerrick’ x Rh. thomsonii. I have my doubts. Where the red has vanished to?
Rhododendron ‘Manglesii’
Rhododendron ‘Manglesii’
An unnamed vase of late flowering camellia.
unnamed vase of late flowering camellia
unnamed vase of late flowering camellia
Just outside Ruan Lanihorne I stop and photograph a Syringa vulgaris which I think may well be ‘Madame Antoine Buchner’. This has pinkish/ red buds but too far out here to be certain of the identification. A huge shrub growing in a hedgerow in the middle of nowhere.
Syringa vulgaris
Syringa vulgaris
Syringa vulgaris
Syringa vulgaris
My favourite Icelandic poppies on the drive here.
Icelandic poppies
Icelandic poppies
Vaccinium urceolatum in flower in the Rockery.
Vaccinium urceolatum
Vaccinium urceolatum
Vaccinium urceolatum
Vaccinium urceolatum

2024 – CHW
I still have no name for this spectacular pale yellow deciduous azalea below Donkey Shoe.
spectacular pale yellow deciduous azalea
spectacular pale yellow deciduous azalea
Rhododendron hotei by George’s Hut has few flowers and is suffering from the last 2 years of drought. It may not survive.
Rhododendron hotei
Rhododendron hotei
Rhododendron loderi ‘King George’ and Acer palmatum ‘Linearilobum’ look good together.
Rhododendron loderi ‘King George’ and Acer palmatum ‘Linearilobum’
Rhododendron loderi ‘King George’ and Acer palmatum ‘Linearilobum’
A Tregrehan sourced Deutzia longifolia is just coming out. The bark on last year’s new growth is very attractive. I had not taken this in before and clearly we need to cut this plant back regularly to encourage this regrowth.
Deutzia longifolia
Deutzia longifolia
Deutzia longifolia
Deutzia longifolia
Azalea ‘Barthold Lazzer’ is the first of the 9 clumps of old fashioned Ghent azaleas to flower in Kennel Close. An attractive double flower.
Azalea ‘Barthold Lazzer’
Azalea ‘Barthold Lazzer’
Azalea ‘Barthold Lazzer’
Azalea ‘Barthold Lazzer’
Magnolia ‘Southern Belle’ is just out but again lots of damage to the new growth as you can see here. Magnolia ‘Summer Solstice’ is showing colour nearby. Both these magnolias are a fortnight earlier than in most years. We have had this in flower on our Chelsea stands in the recent past.
Magnolia ‘Southern Belle’
Magnolia ‘Southern Belle’
A young Abies spectabilis with excellent new growth. The cones on this species are quite spectacular. Seen at Tregothnan over the years.
Abies spectabilis
Abies spectabilis
Rhododendron ‘Beauty of Littleworth’ full out by George’s Hut. This is a Rhododendron griffithianum hybrid.
Rhododendron ‘Beauty of Littleworth’
Rhododendron ‘Beauty of Littleworth’
Over the bank holiday weekend a large oak tree has gone down below the Fernery. A big pile of mess but it is not in the garden area and not very visible.
large oak tree has gone down
large oak tree has gone down

2023 – CHW

Rhododendron ‘Dr. Stocker’ on the Burncoose drive. This has died out here.

Rhododendron ‘Dr. Stoecker’
Rhododendron ‘Dr. Stocker’
Rhododendron ‘Conroy’ and Rhododendron neriiflorum looking good together.
Rhododendron ‘Conroy’
Rhododendron ‘Conroy’
Rhododendron neriiflorum also on the Burncoose drive.
Rhododendron neriiflorum
Rhododendron neriiflorum
I am unsure of the name of this evergreen azalea. A bit like ‘Gumpo’ but not quite.
azalea. A bit like ‘Gumpo’
azalea. A bit like ‘Gumpo’
azalea. A bit like ‘Gumpo’
azalea. A bit like ‘Gumpo’
Carpinus fangiana flowering properly for the first time here. The flower tassels will get larger with age. A superb plant and perhaps the best of the Carpinus species? Close running with C. rankanensis? The jury is still out.
Carpinus fangiana
Carpinus fangiana
Carpinus fangiana
Carpinus fangiana
Carpinus fangiana
Carpinus fangiana
Rhododendron xanthocodon at Burncoose – a young plant doing well.
Rhododendron xanthocodon
Rhododendron xanthocodon
Caerhays lost two Wollemi pines in cold spells after planting. The Burncoose one isn’t looking great after roe deer antler rubbing on its trunk but it is still going.
Wollemi pines
Wollemi pines
A recently planted Magnolia tamaulipana with similar roe deer damage nearby. It should have had a wire netting surround.
Magnolia tamaulipana
Magnolia tamaulipana
Bluebells amazing at Burncoose as ever on a Friends of Burncoose tour for 25 tonight.
Bluebells
Bluebells
Three or four years on from planting Magnolia ( manglietia ) insignis is growing well.
Magnolia ( manglietia ) insignis
Magnolia ( manglietia ) insignis
A young Rhododendron zaleucum which I have not seen flowering before at Burncoose.
Rhododendron zaleucum
Rhododendron zaleucum
Rhododendron williamsianum x Rhododendron callimorphum (never named or registered ) looking splendid on Burncoose drive. A JCW hybrid
Rhododendron williamsianum x rhododendron callimorphum
Rhododendron williamsianum x Rhododendron callimorphum
Acanthus sennii dead to ground level after the December frost but has revived in the nursery.
Acanthus sennii
Acanthus sennii

2022 – CHW
The rhododendrons are flopping in the heat and going over quickly now. I also see that the two orchids I spotted and photographed opposite the entrance to Gargus Farm have been dug up and pinched. A particularly foolish thing to pinch since they will very probably die.A garden tour with members of the Maple Society.Yet more female flower cones, a second crop, appearing on Araucaria bidwillii. The mature cones are starting to look yellow and appear ripe.
Araucaria bidwillii
Araucaria bidwillii
Our Acer carpinifolium is a female form. Highly promiscuous so the seed are unlikely to come true.
Acer carpinifolium
Acer carpinifolium
Female flowers now evident on Juglans ailanthifolia. The male catkins which we saw a week ago are now dropping having shed their pollen. I was right that the female flower heads are red!
Juglans ailanthifolia
Juglans ailanthifolia
Acer truncatum var. barbinerve with unusual upright seedpods.
Acer truncatum var. barbinerve
Acer truncatum var. barbinerve
Plenty of flower on Acer campestre in Old Park.
Acer campestre
Acer campestre
A new plant in the nursery which I had never seen – Zabelia triflora. An Abelia-like plant which makes a similarly erect shrub. Very scented say the reference books but I missed this. Introduced from the Himalayas in 1847, AM 1959, but little known today.
Zabelia triflora
Zabelia triflora
Celastrus orbiculatus in flower which I had not noticed before.
Celastrus orbiculatus
Celastrus orbiculatus
Rhododendron ‘Hachmann’s Charmant’
Rhododendron ‘Hachmann’s Charmant’
Rhododendron ‘Hachmann’s Charmant’
Rhododendron ‘Hackmann’s Metallica’
Rhododendron ‘Hackmann’s Metallica’
Rhododendron ‘Hackmann’s Metallica’

2021 – CHW
The Primula candelabra clump beside our new rhododendron planting is expanding.
Primula candelabra
Primula candelabra
Primula candelabra
Primula candelabra
A young Enkianthus deflexus (APA 112 C31 027064) is pictured here. The flowers do not have the purple veining I would expect from this species? Perhaps they are in fact Enkianthus chinensis or perhaps the veining will show up later as the flowers develop?
Enkianthus deflexus
Enkianthus deflexus
Magnolia ‘Judy Zuk’ is improving with age. These flowers are far more like the flowers I first saw at Antony Woodland Garden several years ago.
Magnolia ‘Judy Zuk’
Magnolia ‘Judy Zuk’
The first of the Rhododendron royalii hybrids out by Georges Hut.
Rhododendron royalii hybrids
Rhododendron royalii hybrids
Acer pseudoplatanus ‘Brilliantissimum’ at its very best in leaf.
Acer pseudoplatanus ‘Brilliantissimum’
Acer pseudoplatanus ‘Brilliantissimum’
Litsea glauca with its new growth. The old tree died, and root suckers have grown up as a clump.
Litsea glauca
Litsea glauca
Litsea glauca
Litsea glauca
Litsea glauca
Litsea glauca
Neolitsea aff. polycarpa with rather different coloured new growth (albeit suckering from the base).
Neolitsea aff. polycarpa
Neolitsea aff. polycarpa
Euphorbia stygiana is now 15ft tall as a tree. Attractive flowers.
Euphorbia stygiana
Euphorbia stygiana
Euphorbia stygiana
Euphorbia stygiana
A very late flower on Magnolia ‘Sweet Sixteen’ after its drought/cold dieback and pruning last year.
Magnolia ‘Sweet Sixteen’
Magnolia ‘Sweet Sixteen’
Enkianthus campanulatus ‘Vesta’ at its very best.
Enkianthus campanulatus ‘Vesta’
Enkianthus campanulatus ‘Vesta’
Enkianthus campanulatus ‘Venus’ beside it. ‘Victoria’ still not out properly.
Enkianthus campanulatus ‘Venus’
Enkianthus campanulatus ‘Venus’
Enkianthus campanulatus ‘Hollandia’ is also superb. The best one on the Enkianthus path today.
Enkianthus campanulatus ‘Hollandia’
Enkianthus campanulatus ‘Hollandia’
The very last flower this year on the 1897 planted Magnolia stellata (called Magnolia halleana then).
Magnolia stellata
Magnolia stellata

3 thoughts on “11th May

  1. There are so many nice Australian plants (also called ‘New Holland plants) which are rarerly to see, partly because they have special exigences for climate and soil (phosphate poor).
    The bulb-plant is indeed Veltheimia capensis, we call it mockingly ‘winter-rocket’ as it needs months to get the flower stalk out and in bloom.

  2. I enjoy reading the garden diary as a keen horticulturalist and have found it to be informative on many an occasion. However, it has been ruined in recent times by its use as a conduit for political rant, none of which has anything to do with the garden and some of which will no doubt offend readers who have logged in to read about the garden not your political views. Perhaps you could start a separate diary for politics and keep the garden diary separate? Clearly, like many, you have lost out during this pandemic which is extremely unfortunate for you but sadly universal. I have been to Caerhays several times, bought Magnolias from there and am looking out of my window now at an Oxydendrum bought from Burncoose. However, on principle I will not be reading the diary again, nor purchasing or visiting as I have found some of your comments inappropriate, offensive, misguided and blatantly incorrect. This has not helped your business cause, at least from my end, and I am sure others would agree. Pity.

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