Those who grow roses in their garden grow also roses in their heart.
Showing posts with label Yellow Roses. Show all posts
Showing posts with label Yellow Roses. Show all posts

Sunday, March 18, 2012

Intoxicating Fragranced Roses - Jude The Obscure











"Jude The Obscure" is bred by Davis Austin (UK, 1989). The breeder says about this rose:

"Its flowers are very large and of incurved chalice shape. Their color is a pleasing medium yellow on the inside of the petals and a paler yellow on the outside.

It has excellent, strong and almost
completely disease-free growth. This rose is particularly fine in a dry climate, although it may ball in the rain.

A
very strong, unusual and delicious fragrance with a fruity note reminiscent of guava and sweet white wine.

Named after the character in Thomas Hardy’s novel.

4 ft. x 4 ft. or 8 ft. as a climber ".

We simply can't argue with Mr. Austin. This rose is indeed magnificent.

So:

- shrub English Rose Collection

- medium yellow, apricot, cream shading colour, lighter reverse.

- 55 to 70 petals.

- full, borne mostly solitary or in small clusters, globular bloom form.

- blooms in flushes throughout the season.

- height of up to 4' (up to 120 cm)

- width of up tp 4' (up to 120 cm).

- as a climber - 8' or 250 cm.

- very disease resistant indeed.

- Zone 5 to 10.

Use minimal pruning, otherwise the growth will be diminished.

Monday, February 20, 2012

Rosa Foetida Persiana



The same characteristics as Rosa Foetida.
Also named Persian Yellow, Persiana, Jaune de Perse. Unknown origin - before 1838, discovered by Sir Henry Willock (UK, 1837).
Hybrid Foetida, Species Rose (wild).
Golden yellow colour, unpleasant fragrance. Small, semi-double to double, globular bloom form.
Once-blooming spring or summer.
Armed with thorns/prickles, spreading. Small, semi-glossy, fragrant foliage with 7 leaflets. Height of 150 to 200 cm, width of 120 to 150 cm.
Zone 3 or warmer. Susceptible to blackspot. Do not prune, it doesn't like it!
The Swedish Rose Society recommends Rosa Feotida Persiana for northern Sweden.

Sunday, February 19, 2012

Rosa Banksiae















Rosa banksiae, commonly referred to as the Lady Banks' Rose, is a species of Rosa native to central and western China, in the provinces of Gansu, Guizhou, Henan, Hubei, Jiangsu, Sichuan, and Yunnan; it grows in mountains at altitudes of 500–2200 m.
It is a scrambling shrubby liana growing vigorously over other shrubs to 6 m tall. Unlike most roses, it is practically thornless, though may bear some prickles up to 5 mm long, particularly on stout, strong shoots. The leaves are evergreen, 4–6 cm long, with three to five (rarely seven) leaflets 2–5 cm long with a serrated margin. The flowers are small, 1.5-2.5 cm diameter, white or pale yellow.


There are several varieties, the most known are:
- Rosa banksiae var. banksiae. Flowers semi-double or double (rosa banksiae alba plena), with numerous petals replacing most or all of the stamens; a cultigen developed in Chinese gardens.
- Rosa banksiae var. normalis Regel. Single flowers, with five petals; the natural wild form of the species.The rose is named after Lady Banks, the wife of the eminent botanist Sir Joseph Banks (after whom the Banks Peninsula is named).

Cultivation and uses
R. banksiae has likely been grown in the gardens of China for hundreds of years. The species was introduced to Europe by William Kerr, who had been sent on a plant-hunting expedition by Sir Joseph. He bought the first Lady Banks' Rose, subsequently named the 'White Lady Banks' (R. banksiae var. banksiae) from the famous Fa Tee nursery in 1807.

A number of other forms were subsequently discovered growing in China:
- the white, small-flowered R. banksiae var. normalis (1796) is considered the "wild" form;
- 'Banksiae Lutea', the 'Yellow Lady Banks' Rose, probably the most popular (brought to Europe in 1824 by J. D. Park), light yellow full blooms;
- and R. banksiae 'Lutescens', a rose with light yellow simple blooms.

All Lady Banks' roses are said to smell of violets to varying degrees, some say the most fragrant of all banksiaes is rosa banksiae normalis.

According to Guinness, the world's largest rosa banksiae bush was planted in Tombstone, Arizona, in 1885 and still flourishes today in the city's sunny climate. This rose bush now covers 8,000 square feet (740 m2) of the roof on an inn, and has a 12-foot (3.7 m) circumference trunk.

Zone 6 to 10. It likes warm weather. It doesn't survive under -9C (15F).

Rosa Foetida








Rosa foetida is a species of rose, native to the foothills of the Caucasus Mountains in Georgia. It has yellow flowers with a mild, sour scent many find objectionable, thus the species name. Though grown widely outside its range (for example, in Britain and America), it is particularly susceptible to black spot.

An important rose, in as much as it is the source of yellow in modern-day hybrids, most famously 'Soleil d'Or' (R. foetida x 'Antoine Ducher'; 1900), was bred by Joseph Pernet-Ducher. One variety, Rosa foetida var. 'bicolor' , the Austrian Copper rose, has flowers with petals that are red or orange on the upper interior surface but yellow on the lower exterior surface.

Rosa foetida syns:
Austrian Briar
• Austrian Brier
• Austrian Yellow
• Capucine jaune
• Fuchsrose
• Jaune Simple
• Rosa cerea Rössig ex Redouté
• Rosa eglanteria Redouté & Thory synonym
• Rosa foetida Herrm.
• Rosa lutea Mill. synonym
• Single Yellow Sweet Brier
• Yellow Austrian Rose.
Also referenced as: R. lutea, Rosa lutea simplex, Geel Rose, Rosa Aegyptia, Rosa vulpina, Rosa lutea flore simplici, R. cerea
Hybrid Foetida, Species / Wild.
Deep yellow. Strong, unpleasant fragrance. 5 petals. Medium, single (4-8 petals), borne mostly solitary bloom form. Once-blooming spring or summer.
Arching, upright, well-branched. Small, semi-glossy, dark green foliage. 5 to 9 leaflets.
Height of 150 to 300 cm. Width of 150 cm.
Zone 3 through 9.
Tetraploid.
Described in Gerald's Herbal, 1597.
Sometimes sets hips.
Belongs to the Pimpinellifolia section (styles free, shorter than the stamens, blooms solitary, without bracts). Has doubly serrated and abaxially glandular leaflets like R. ecae and R. primula, but differs from this by its downy leaves, larger deep-yellow blooms and unpleasant fragrance.

Rosa Primula





Rosa Primula ( Primrose Rose, Rosa ecae ssp. primula (Bouleng.) A.V. Roberts, Rosa primula Boulenger, The Incense Rose)...

...is a species rose originated from Central Asia, found near Samarkand, introduced in Europe a century ago, in 1910.
Its light yellow petals are so delicate and thin, moving like butterfly wings in the breeze.
It has a unique feature in the world of roses: in the rainy days and in certain hours of a day, its leaves emanate an intense perfume of incense which can be sensed from a few meters away.
It produces solitary, cupped, single, fragrant, pale primrose-yellow flowers that are followed by spherical to inversely cone-shaped, brownish maroon hips. Also produces aromatic, dense, fern-like green leaves on slender, reddish-green stems. Most varieties grow on long canes that sometimes climb. Unfortunately, this plant is quite susceptible to a variety of diseases and pests, many of which can be controlled with good cultural practices.
Cultivation: Plant in moist but free-draining or free-draining soil in a sunny, sheltered position. Avoid planting in sites that have previously been used for growing roses.
Awards: RHS AGM (Award of Garden Merit)
Suggested uses: Beds and borders, Cottage/Informal, Flower Arranging
Soil types: Loamy, Sandy
Soil drainage: Moist but well-drained, Well-drained
Soil pH: Acid, Alkaline, Neutral
Light: Full Sun
Aspect: South, East, West
Exposure: Sheltered
Hardiness: Hardy (H4), Tender in frost (H3)
Discovered by Frank N. Meyer (circa 1890).
Species / Wild.
Yellow to light yellow. Moderate fragrance. Small, single (4-8 petals), borne mostly solitary bloom form. Once-blooming spring or summer.
Arching, armed with thorns / prickles, bushy, spreading, upright. Small, glossy, light green, fragrant foliage. 9 to 15 leaflets.
Height of 215 cm. Width of 185 cm.
Zone 6b through 9b. Produces decorative hips.
Turkestan.
Diploid
Rosa ecae ssp. primula (Boulenger) A.V. Roberts (1977) Belongs to the section Pimpinellifoliae (styles free, shorter than the stamens, blooms solitary, without bracts). Has doubly serrated and abaxially glandular leaflets like R. ecae and R. foetida. It differs from the former by the higher number of leaflets, larger blooms and colour of hips; from the latter by its smooth leaves, higher number of leaflets, and smaller blooms.

Friday, July 8, 2011

Intoxicating Fragranced Roses - Chinatown



"Chinatown", "Ville de Chine"
Bred by Niels Dines Poulsen (Denmark, 1962).
Climber, Floribunda, Shrub.
Deep yellow. Strong fragrance. Double (17-25 petals), classic hybrid tea bloom form. Blooms in flushes throughout the season.
Climbing.
Height of 120 to 185 cm. Width of 90 to 120 cm.

Intoxicating Fragranced Roses - Valencia



"Valencia"
Bred by W. Kordes & Sons (Germany, 1989).
Hybrid Tea.
Amber - yellow. Strong, sweet rose fragrance. Up to 35 petals. Average diameter 4.75" - 12 cm. Large, full, borne mostly solitary bloom form. Blooms in flushes throughout the season.
Medium, bushy, upright. Large foliage.
Height of 70 to 100 cm. Width of 65 to 120 cm.