Category Archive: Flowers

Beautiful Bouvardia longiflora humboldtii

First published on The Gardener’s Notebook by Bonnie-Marie Hibbs

Today I thought I would share with you one of my all-time favourite plants, Bouvardia longiflora humboldtii. 

There are many reasons why not only I but many gardeners love this plant in particular. Bouvardia.L. humboldtii is a very attractive plant; it has beautiful lush green leaves that are a great contrast against most other plants. The pure white flowers form in clusters all over the shrub, forming summer – autumn. The main attraction for most people and the main reason why these plants are so popular is the fragrance that is produced when these shrubs are in flower.  Most of the Bouvardia genus originates from North America and South America and are a part of the Rubiaceae family. However, this species of Bouvardia in particular is native to Mexico. Bouvardia .L. humboldtii is a small growing shrub that grows to a maximum height of 1.5 meters and 1 meter wide.

Bouvardia humboldtii can be planted in full sun to semi-shade but requires a sheltered position from strong winds. It can also tolerate small frosts but may get tip burn on the foliage if it’s still young. Once these plants are established they are fairly hardy and resistant against frosts. Make sure to prune your Bouvardia humboldtii at the start of spring to encourage compact healthy growth otherwise prune once they have finished flowering. Feed with a complete ‘all-purpose fertilizer’ such as ‘Uplift’ from Yates in spring when new growth will start to emerge, and feed them once more when the flower buds appear in late spring. Well drained soil is best suited for Bouvardia humboldtii. If you have clay soil, mix some organic compost into the soil as this will help with water retention and loosen up the soil, making it easier for the plant’s roots to grow.

Orchids in full bloom.

By James Wall, Nurseryman.

Yesterday I attended the ‘Melbourne Orchid Spectacular’ at Springers Leisure Centre in Keysborough. The quality and variety of blooms this year were of a very high standard. Experts, enthusiasts and novices all seemed to mingle together well. Many people had come from many miles, allured by the beauty of these mystical flowers. I have taken some photos for all those who missed out.

Collector’s Corner here at Gardenworld also have a magnificent array of flowering orchids on display right now and for the next couple of months. Conveniently located right next to the cafe !

Oncidium maculatum

Peter Nelson "Starbright" x Adelaide "Mint"

A stunning mottled pink

One of my favourites

New Century "Spica"

Masdevallia orchids

Beaconfire "Cecile Park"

Protea in vogue

Fresh into the Nursery this week and something to brighten your winter garden are these stunning plants from one of Australia’s leading production nurseries and protea specialists for more than 30years, Proteaflora. 

Proteas and other members of the proteaceae family are making a big come back after many years of neglect, mostly due to poor landscape placement and design style.  

There are so many new and fabulous species to choose from now that they lend themselves to many different landscape design applications.  

This Leucadendron salignum ‘Red Devil’ is a compact shrub only growing to 1.5m high and 1m wide.  The seasonal colour variation from Red Devil is at its best in winter as you can see.

Red Devil

Another member of the same group of plants is the lesser known, but just as stunning, Serruria florida ‘Blushing Bride’ and ‘Pretty n Pink’.  These dainty long lasting flowers make for beautiful potted specimens and would compliment the cutest of cottage gardens,  something you would previously not have thought a place for any Proteaceae species.  

Pretty-n-Pink

Some other new comers to the Nursery are the Mimetes ‘Crackerjack Red’.  These are in full bloom at the moment, showcasing an unusual white fluffy bell shaped flower.

Crackerjack

We have great supply of the Aulax ‘Bronze Haze’ that was a show stopper in the feature gardens at Melbourne Flower Show earlier this year.  Protea ‘Little Prince’ in a range of different sizes and the larger stock is in full bud, just waiting to burst open and show off its large stately blooms. 

Later to come once the warmer weather is upon us will be the Leucospermums and the iconic Waratahs. 

Gardenworld recommend you follow these 6 easy steps for growing Proteas:

1- Full Sun: Most types will benefit from a warm North facing position with the expection being some Waratahs.

2- Low Water: After an initial 18 months or so of establishment, your proteas will require little watering, mostly light summer watering but little to no winter waterings.

3- Frost Tolerant: While needing slight protection while young, all varieties will tolerate light frosts down to -1, which is great for melbourne conditions.

4- Well Drained Soils: proteas need well drained Acidic soils to thrive. When planting in heavier soils, add a little gypsum to the soil and mound your planting area to create height and aid in drainage.

5- Low to No Fertilizer: When planting in the garden, Proteas would benefit from a once a year application of a slow release feed, however most wont mind going without. When grown in containers, use a Native potting mix and add a Native slow release once a year also.

6- Pruning: From a young age to keep a good shape, cut all flowers and prune to desired shape immediately after flowering.

Autumn Rose Spectacular in full bloom.

After two beautiful days of weekend weather, we are recovering from one of our biggest events of the year – our rose show.

The quality of blooms were top quality and thanks goes out to The Rose Society, Nieuwesteeg Roses,  Black Marvel Rose Food, Grow Better and  Neutrog for their support.

Special thanks to The Rose Society. Without their expert advice and home grown roses, we would not have a show.

Here are some pictures of the show. Enjoy the blooms!

Paradise

 

Dame Elisabeth Murdoch

 

City Of Newcastle

 

Giant flowering Titan arum in Royal Botanic Gardens Melbourne.

Amorphophallus titanumAmorphophallus titanum more commonly known as the Titan arum.

For over 160 years The Royal Botanic Gardens in Melbourne (RBGM) have provided civic joy for Victorians. For a few days over christmas holidays in 2012-2013, this once in approx 7 year event occurred – the flowering of the famous Titan arum – the worlds largest unbranched inflorescence (large cluster of flowers) on a plant.

Thanks to former guest blogger Robyn Holloway from 3aw, we have these amazing shots of this magnificent flower.

UPDATE: Bonnie-Marie, our 2012 Victorian Apprentice of the year also went – read her first hand experience here. She reported, “Standing easily at 2.5 meters, close to 8.5 feet, it is definitely a stand still moment. When you’re in the presence of such a plant you finally get to understand just how much of an honour it is to see something so beautiful and unique. It really is a once in a life time opportunity.  It is hard to comprehend just how quickly this flower forms and then dies, growing at a speed of 10cm per day which is just astonishing! I was able to talk with one of the gardeners and I found out that the tuber weighed 36kg and when you compare that to the record holder of 117kg, it’s mind blowing!”

It is also known as the corpse flower for its rotting stink, but Robyn said, ” No odour yet as the lily is not quite out, however maybe tomorrow.”  (reported on 27th December 2012). Of course this odour is to aid pollination by attracting bugs, insects and flies.

The plant comes from Sumatra in Indonesia and is unfortunately a vunerable species because of extensive logging. It can however still be found in mountainous rainforests in the west of the island.

According to the RBGM, since its discovery in 1878 by Italian Odoardo Beccari, prior to 1989 only 21 florweing events had been recorded worldwide in any botanic garden. Since 1989 it has been done another 80 times, reflecting improved horticultural knowledge and practices.

In 2006, This tuber was donated by The Royal Botanic Gardens and Domain Trust in Sydney to The Royal Botanic Gardens Melbourne.

Many thanks again to Robyn and Kate for the pictures. There is also a terrific youtube video of the event below.

Amorphophallus titanum

Have you seen Arisaema ?

By Bonnie-Marie Hibbs

ARACEAE Arisaema candidissimum

Arisaema candidissimum is a tuberous perennial which grows to a height of 0.5 -1 meter and also has a spread of 0.5 – 1 meter. The foliage is arranged in ovate leaflets, which sit alongside the impressive flowers. The flowers appear as hooded spathes which are white in colour with pale pink stripes. The flowers don’t carry a sent but hold for an impressive amount of time and they also make beautiful cut flowers. But for me the foliage is what I find the most exciting; the way the foliage is arranged on the long stalks and the green glossy texture of the leaves is very beautiful.

Arisaema candidissimum thrives in well-drained soils with good amounts of organic and humus matter. They prefer to be protected from heavy winds whilst enjoying either part shaded or full sun position. Early spring right through to summer is the main growing season, thus allowing the plant to produce new foliage, flowers and strong new roots. Arisaema candidissimum will go dormant during the winter months, thus resulting in the plant dying back to nothing then re-emerging in the spring.

The tubers don’t like to be water logged, due to the possible chance of rot. But if they become excessively dry they can remain dormant. It is best to start watering when they show signs of growth towards the end of the winter season.

If you ever wish to divide these tubers its best to do so in late winter to early spring, because this will reduce the chances of rot and it’s the prime time for the growth. Once you have divided the tubers use some Seasol or Plant Starter to help encourage new roots and some growth. But just remember Seasol in not a fertilizer it’s a plant tonic, so it’s fantastic when transplanting or establishing new plants.

If you have the Arisaema candidissimum planted in a pot it is best to use a slow realise fertilizer that will give a good feed for about 3-4 months. If they are planted in the ground the best form of feed to use would be a liquid fertilizer diluted in water. When mulching make sure to mulch lightly around the plant and don’t smother the plant, if the mulch is applied to heavily it may cause rotting.

The lucky thing about these plants is that they aren’t known to suffer from diseases or pest all that often. The only pest that can cause them to look a little sad is slugs and snails, but by placing down sawdust or by using snail pellets you can deter or kill off these pests, but if you have any pets make sure to get the animal friendly repellent (Multiguard Snail and Slug pellets).

Currently we have the Arisaema candidissimum in the nursery in 8”, 20cm, pots priced at $24.95. I recommend that you come down and have a look at these wonderful plants.

 

 

 

New Zealand Rock Lily – Arthropodium cirratum

By Riann Harrison

If you are looking for an ideal plant to grow in dry shade then I have the perfect suggestion for you, it’s the Arthropodium cirratum or commonly known as the NZ Rock Lily.

Arthropodium

A native of NZ this plant is a clump forming perennial with lush green strap-like foliage.  It grows approximately 85cm high x 1 metre wide and it thrives in filtered sun to part shade and very tolerant of dry conditions.  The beautiful feature of this plant are the masses of delicate clusters of nodding white flowers with soft pink buds above the lovely foliage during spring.

Having my own garden that is very shaded with many well established deciduous and evergreen trees I was having challenges growing anything beneath them until I gave the Arthropodium a chance.  To me it was like discovering gold, it thrived so much that most of my garden now consists of mass plantings of the Arthropodium underneath all my large trees.  The impact of them when they are in flower is so impressive that passer-bys approach me to ask what the plant is called.

Once established they rarely need water in such a competitive environment.  I fertilise them each spring and they need their old bottom leaves removed a couple of times a year. The one and only disadvantage is that the snails love their fresh new foliage especially after rain but that is easily rectified by a sprinkling of Multicrop Snail Bait amongst the foliage.  This plant will reward you unconditionally in what can at times be a difficult spot.  Enjoy.

arthropodium

Rare orchid now smelling at Collector’s Corner.

Bulbophyllum phalaenopsis

Bulbophyllum phalaenopsis

Bulbophyllum phalaenopsis in flower

“Enjoy this plant and its flowers but… bring a peg for your nose!”

This is perhaps one of those rarities that one seldom sees in cultivation and least of which, in flower!

Hailing from the tropical lowlands of Papua New Guinea this magnificent orchid is a true collectors’ dream and one with it’s own exacting cultivation requirements. These plants require year round water and warm to hot and extremely humid conditions in deep shade.  A rather slow grower, it will eventually have leaves that reach near the 2 metre length and pseudo bulbs the size of a baseball, though larger specimens have been observed in the past.

Our specimen is only a juvenile plant and it is well on it’s way to attaining full size in a couple of years. As it stands, it is still an impressive specimen and one can view this amazing orchid in the Species Orchid Room.

One warning though, steer clear of getting to close as the “fragrance” that it emits will undoubtedly shock you! unless you enjoy the lovely aroma of dead fish rolled in cat litter! The flowers on this plant are pollinated by flies so one can only surmise the type of odour that it pumps out especially in the warmth of the hot room. A stunning addition to our collection of rare and unusual plants from around the world and one which we love to share with all people with a passion for nature’s weird and wonderful treasures.

Enjoy the plant and flowers but… bring a peg for your nose!

Bulbophyllum phalaenopsis

Delbard Dahlias – limited number of tubers – out now.

By James Wall

Pondichery

You’ve got to love a good dahlia. I have fond memories of visiting the Dahlia Show at the Mount Waverly town hall every February and wondering how they get these “dinner plate” sized flowers. Those very good growers are thinking about their dahlias right now. It’s all about planning ahead, preparing the soil and becoming a brother or sister to these stately plants.

How is it that something as ugly as a tuber can grow into a vivid lime green foliaged plant of over a metre in height that can have an abundance of 10 to 20cm sized magnifcant double flowered blooms I guess it is the wonders of nature at work.

one ugly looking tuber - this one could be divided

Rankins, who are a nursery famous for their roses, including the very fine performing French Delbard Roses have now released over 10 varieties of Delbard dahlia tubers. These  French beauties are unique and dazzling with flamboyant explosions of colour and shapes. Repeat flowering, Delbard Dahlias are tough, dry-tolerant and love our hot Australian Summers.

Villandry

Plant tubers between August and December in a sunny position. Incorporate a liberal amount of organic material including blood and bone and chicken manure. The best place is protected from the wind.

Plant the ugly tuber 10-15cm deep with the crown up. If planting in rows, space plants about 60cm apart. Mulch well after planting..

Versailles

Like many flowering plants, pick the first few flowers for the vase and this will encourage a bushier plant and promote more flowering. Expect flowering all summerand well into Autumn. Staking may help support the plant, especially during windy days.

Chiverny

Feed throughout the summer. In late autumn the plant will begin to yellow. Cut down the stems to 10cm from the ground. Tubers can be dug up and divided every 2 to 3 years and stored in a cool dry place for storage until the next planting season.

Around and around so nature goes, and this time, she turns an ugly duckling into a ravishing beauty.

 

Hellebore – the Winter Royalty Collection

These plants are turning heads in our nursery right now. They include the new Winter Royalty Collection. It is certainly an apt name for this series because these stately flowers do have an air of grandness about them.

Hellebore Winter Sunshine

Hellebore Winter Sunshine

Winter Royalty Collection

6 in the series

Angel Glow

Ivory Prince

Penny’s Pink

Ruby Glow

Tutu

Winter Sunshine

Not only are they flowering, so you can see the colours, but they are in bigger pots than the normal 140 mm ones which means you get big chunky plants. The Winter Sunshine pictured above seems to start off pink and then turn more predominately cream. Searching for something truly special for your garden this winter? For those seeking a classic, elegant look ‘Penny’s Pink’ is the answer. The beautiful new hellebore has certainly earned its place in the Winter Royalty Collection. These unique flowers are a unique dome shape, and adorn the plant throughout winter and early spring. It is quite simply a stunning variety.

Hellebore Penny's Pink

Hellebore Penny's Pink

Hellebore prefer a shadier position and grow quite well under trees. In mid winter I cut the old leaves off and it looks like there is nothing there. However under the ground there are a mass of buds and new leaves ready to almost immediately pop out. That is when you get these glorious antique flowers.

Apart from the Winter Royalty collection, have a look at some of the other beauties below.

helleborehelleborehellebore

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