What are the cultivation methods and care tips for the Rosa rubus flower?
Temperature
The optimal growing temperature for the Rosa rubus flower is 20-28°C. It is easy to cultivate, tolerant of drought and partial shade, but not cold-resistant, so the temperature must be kept above 10°C in winter.
Watering
The Rosa rubus flower is generally watered once a week. If grown outdoors, watering can be adjusted according to weather conditions. Be careful to keep the soil moist. In autumn, the amount of watering can be reduced.
Fertilizing
During the growing season, the weeping Chinese bellflower has a relatively high demand for nutrients, so we should fertilize in a timely manner to provide nutrients and promote its flowering and growth. However, when fertilizing, we must remember not to apply too much fertilizer, as it may cause root burn. Therefore, when fertilizing, be sure to add some phosphorus and potassium fertilizer and use less nitrogen fertilizer.
Pruning
The weeping Chinese bellflower needs to be pruned once a year before budding in spring, keeping the length within 1.5 m and cutting off the rest. Each side branch should retain 3-5 buds at the base. At the same time, remove dead branches and diseased or pest-infested branches and cut off overly old and dense branches to encourage the growth of new shoots and continuously renew the old plant.
Now that you understand the cultivation methods for the Rosa rubus flower, do you know what its flower meaning is?
How to grow the Rosa rubus flower, cultivation methods for the Rosa rubus flower
The Rosa rubus flower has dense branches and tips, abundant flowers and a rich fragrance, and the fruit turns red in autumn. It is suitable for use as a hedge and can also be planted as a solitary specimen at the edge of a lawn. The fruit can be eaten raw or processed into wine. So how do you grow the Rosa rubus flower? Below, let us introduce the cultivation methods for the Rosa rubus flower.
If you want to know how to grow the Rosa rubus flower, first understand its growth habits.
The Rosa rubus flower is produced in the southern slopes of the Qinling Mountains in Shaanxi, as well as Hubei, Sichuan, Guizhou, Yunnan and other provinces and regions.
The Rosa rubus flower by nature relatively prefers sunny and warm environments, and mostly grows in mountainous areas at higher altitudes. It is drought-tolerant and afraid of waterlogging.
Cultivation methods for Rosa rubus
1. Its commonly used propagation methods are generally cuttings or layering, which are similar to those for Chinese rose, but its management can be a bit more extensive than that for Chinese rose.
2. Watering: It can be watered according to weather conditions during the flowering period, generally about 3-4 times, as long as the soil moisture is maintained. In autumn, watering can be reduced.
3. Fertilizing: When first planting, sufficient base fertilizer can be applied, and during the flowering period, appropriate fertilization can be carried out.
4. Pruning: It can be pruned once a year before budding in spring. Pruning should be moderate, keeping the length within 1.5 m and cutting off the rest. Each side branch should retain 3-5 buds at the base. At the same time, remove dead branches, thin and weak branches, and diseased or pest-infested branches and cut off overly old and dense branches to encourage the growth of new shoots and continuously renew the old plant, so that it can bloom abundantly every year.
What is the flower meaning of the Rosa rubus flower? Cultivation methods for the Rosa rubus flower
Rosa rubus (scientific name: Rosa rubus H. Lév. & Vaniot), also known as Tumisi and Xuangouzi qiangwei. In Buddhist terminology, the Rosa rubus flower is the flower of the other shore, the last flower to bloom in the flowering season. Below, let us take a look at what the flower meaning of the Rosa rubus flower is, the cultivation methods for the Rosa rubus flower, and related knowledge.
What is the flower meaning of the Rosa rubus flower?
The flower meaning of Rosa rubus is “the beauty of the end of the road.” Although it cannot compare with the hundred flowers in beauty, it can stand alone in splendor. So proud, and yet so delicate and elegant.
The blooming of the Rosa rubus flower indicates the end of a relationship.
Loving to the point of Rosa rubus means the brightest, most flourishing, or most unforgettable love in life is about to be lost.
What remains after great prosperity may be a scene of decline, or perhaps a return to plainness.
The final beauty is always deeply moving.
The loneliness of Rosa rubus, among all flowers,
is the most enduring, the deepest, and also the most unique.
In Buddhist terminology, Rosa rubus is the last flower to bloom in the flowering season.
When the Rosa rubus blooms, the flowering season is over, leaving only the flower of the other shore that blooms in forgotten past lives.
The Rosa rubus flower always blooms in summer when other flowers are almost fading, so when the Rosa rubus has finished blooming, the entire flowering season has also passed, which is why people now often say, “When the Rosa rubus blooms, the flowering season is over.”
Introduction to the Rosa rubus flower
Rosa rubus (scientific name: Rosa rubus H. Lév. & Vaniot), also known as Tumisi and Xuangouzi qiangwei. A deciduous or semi-evergreen climbing shrub. Branchlets have hooked prickles. Pinnately compound leaves, with 5-7 leaflets, ovate-elliptic or obovate, with soft hairs on the underside, stipules adnate to the petiole, entire. Corymbose inflorescence. Flowers white, fragrant. Fruit nearly spherical, dark red. Flowering period April-May, fruit ripening period September-October.
The Rosa rubus flower has dense branches and tips, abundant flowers and a rich fragrance, and the fruit turns red in autumn. It is suitable for use as a hedge and can also be planted as a solitary specimen at the edge of a lawn. The fruit can be eaten raw or processed into wine. The roots contain tannins and can be used to extract tannin extract. The flowers are a good nectar source and can also be used to extract essential oil. It grows in areas at altitudes of 250 m to 2,200 m, often in hillside thickets, among grasses, in mixed forests, by streams, on hillside roadsides, in shaded places, and at forest edges. It is drought-tolerant and afraid of waterlogging.
Rosa rubus is produced in the southern slopes of the Qinling Mountains in Shaanxi, China, as well as Hubei, Sichuan, Guizhou, Yunnan and other provinces and regions. Rosa rubus is the last flower to bloom in spring, and when it opens, it means the end of spring. “Rosa rubus does not contend for spring, but blooms lonely and latest.” In Dream of the Red Chamber there is a saying: When the Rosa rubus blooms, the flowering season is over——after the Rosa rubus, spring is no more.
I. Morphological characteristics
Branches: Rosa rubus is a creeping shrub, up to 5-6 m tall; branchlets cylindrical, usually covered with soft hairs, denser when young, falling off when old; prickles short, thick, and curved.
Leaves: The leaflets of Rosa rubus are usually 5, occasionally 3 near the inflorescence, 8-15 cm long including the petiole; leaflets ovate-elliptic, obovate, or rounded, 3-6(-9) cm long, 2-4.5 cm wide, apex caudate-acuminate, acute, or gradually pointed, base nearly rounded or broadly cuneate, margins with sharp serrations, shallower and sparser toward the base, dark green above, usually hairless or occasionally with soft hairs, densely soft-hairy or sparsely soft-hairy beneath; petiolules and rachis with soft hairs and scattered small groove-like prickles; stipules mostly adnate to the petiole, the free part lanceolate, apex gradually pointed, entire and often glandular, hairy.
Flowers: The flowers of Rosa rubus are 10-25, arranged in a paniculate corymbose inflorescence; pedicels 1.5-2 cm long, the common peduncle and pedicels both covered with soft hairs and sparse glandular hairs, flower diameter 2.5-3 cm; hypanthium spherical to obovoid, externally covered with soft hairs and glandular hairs; sepals lanceolate, apex long acuminate, usually entire, both surfaces densely soft-hairy; petals white, obovate, apex slightly concave, base broadly cuneate, styles united into a column, slightly longer than stamens, externally covered with soft hairs. The flowering period of Rosa rubus is April-June.
Fruit: The fruit of Rosa rubus is nearly spherical, 8-10 mm in diameter, scarlet to purplish brown, glossy; after flowering the sepals are reflexed and later fall off. The fruiting period of Rosa rubus is July-September.
II. Ecological habits
Rosa rubus likes warmth and sunlight. It mostly grows on hillsides, roadsides, grassy slopes, or in thickets at altitudes of 500-1,300 m. It is drought-tolerant and afraid of waterlogging. The Rosa rubus flower has dense branches and tips, abundant flowers and a rich fragrance, and the fruit turns red in autumn.
Cultivation techniques for the Rosa rubus flower
1. Propagation
Use layering or cuttings for propagation. Cultivating Rosa rubus has many similarities with growing other roses and Chinese roses, but it is more extensively managed than Chinese rose. The planting spacing should not be less than 2 m. From early spring budding to the flowering period, water 3-4 times as appropriate according to weather conditions to keep the soil moist. If it suffers drought at this time, the number of flowers will be greatly reduced. During summer drought, water another 2-3 times. In the rainy season, pay attention to timely drainage to prevent waterlogging. Because roses are afraid of waterlogging, and waterlogging easily causes root rot. In autumn, water another 2-3 times as appropriate. Throughout the year, when watering, be careful not to let water accumulate at the roots of the plant. During the bud stage, apply 1-2 times of thin cake fertilizer water, and the flower color will be good and the flowering period long-lasting.
2. Pruning
Pruning is an indispensable and important process in shaping and landscaping Rosa rubus. Poor pruning will result in a pile of thorny, uneven growth, which not only leads to more diseases and pests but also looks unsightly. Generally, mature plants are pruned once each year before spring growth begins. The amount of pruning should be moderate. Generally, the main branches (main canes) can be kept within 1.5 m in length and the rest cut off. Each side branch should retain 3-5 buds at the base. At the same time, remove dead branches, thin and weak branches, and diseased or pest-infested branches and cut off overly old and dense branches to encourage the growth of new shoots and continuously renew the old plant, so that it can bloom abundantly every year.
Cultural background of the Rosa rubus flower
1. Botanical history
On page 450 of Chen Rong's Chinese Tree Taxonomy, Rosa rubus H. Lév. & Vaniot, this species is called in Chinese “Camili hua,” quoted from the book Hua Jing. Checking the original book, there are textual records and illustrations, and the text calls it Tumihua, also known as Fojianxiao, and also Dubuqing, Baiyizhi, and Xuemeidun. “It is trailing and thorny, with green leaves and green stems, and must be supported with a trellis to flourish. There are three kinds of flowers: large, double-petaled, white and fragrant, each spike bearing three leaves like the character pin. Green calyx and red sepals, and when fully open, then pure white. There is a honey-colored one, not as good as yellow rose, with many thorns on the branches and fragrant. Rosa rubus is a woody plant in the Rosaceae family.
2. Buddhist allusion
The Rosa rubus flower is mentioned in many Buddhist works, but it is not the “flower of the other shore” (that is, Manjusaka). Buddhist scriptures also say it is a flower that blooms in heaven, white and soft, and those who see this flower have their evil removed. It is an auspicious sign sent from heaven, but this auspiciousness is not necessarily a good thing for people in the mortal world. Just like the flower of the other shore, when the flower blooms it is on the other shore; when the flower blooms, the leaves cannot be seen, and when there are leaves, the flower cannot be seen. Flower and leaf never meet, and are forever mismatched. In such cases, one Rosa rubus and one flower of the other shore are both signs of separation. Without that incomparable transcendence, even if one claims to be emotionless, one cannot help but shed tears for her. Although in the deepest part of one's wishes, one does not hope for you and me to be like Rosa rubus, does not hope to see the sorrowful flower of the other shore, one still prays that through your hands, she may sprout and bloom.
3. Classical textual notes
Hua Jing: There are three kinds of Rosa rubus flowers: large, double-petaled, white and fragrant, each spike bearing three leaves like the character pin. Green calyx and red sepals, and when fully open, then pure white. There is a honey-colored one, not as good as yellow rose, with many thorns on the branches and fragrant. There is also a red one, commonly called foreign Rosa rubus, and it is also not fragrant.
Chao Wujiu even said that Tumiji should replace peony as the king of flowers. Reading Yuan Zhonglang's Hua Sui, there is the line “Tumiji should be sunk in water,” but I do not know the details. The commentary says: Tumiji, also written as Tumihu, Tumi, etc., is a deciduous small shrub in the Rosaceae family, indeed blooming in late spring, and fragrant.
In the Qing dynasty, Chu Rendi's Jianhu Xuji contains a piece titled Tumiji Lu, saying that Tumiji dew is produced in the countries along the Atlantic coast. Dew condenses on Tumiji flowers, “beautiful and crystal clear, fragrant and striking, like sweet dew; foreign women use it to gloss their bodies and smooth their hair, and the fragrance does not fade for a month.” “Foreigners” collected the dew from these flowers, put it in bottles, and sold it far away to other places.
Qing Yi Lu: “Rosa rubus is called White vine gentleman, because it opens white flowers.”
Mao Pang's Nan Ge Zi · Banquet Reply to Quzhou Prefect Li Shiwen says: “Green shade hides the city, clear fragrance strikes the wine cup, light mist and sparse rain chill the dusk. Falling Rosa rubus petals damage the traces of spring. Moisture enters the sheng and xiao, smooth and rich; after spring, laughter and words are warm. Deeper into the night, the gate of the drunken land is not locked. First send the song to keep the cloud that wants to return.”
In the chapter Birthday Banquet of the Red Mansions Flowers in Dream of the Red Chamber, Cao Xueqin uses the technique of using flowers to represent people to hint at the fates of several characters, among them Rosa rubus. The maid Sheyue draws a flower lot, which is “Rosa rubus——the prime of youth at its peak.” “The prime of youth at its peak” means that the flowering season has reached its end, after which naturally the many flowers wither, carrying the meaning of conclusion; the Rosa rubus flower blooms at the end of spring and the beginning of summer, and after it withers, it indicates the end of the flowering season, so it has the meaning of conclusion.
4. Related poetic lines
1. Book of Songs · Bin Feng · Chixiao: My hands are toil-worn, I gather the tu. “Tu” refers to miscanthus, the flower that blooms on a plant similar to reeds.
2. Lu You: In Wu the spring cold comes and flowers gradually appear late; on the way back north, I pick fragrant blooms all along.
3. Yang Wanli: Taking wine as a name yet slandering him, ice as flesh and bone, the moon as home.
4. Wu Shuji's ci: The Rosa rubus has faded and spring is over. Not many petals remain, dotted on the branch tips.
5. Zhu Shuzhen, Zhegu Tian: A thousand cups still wish to get drunk with spring; fortunately there are Rosa rubus and crabapple.
6. Zhao Mengjian, Thinking of Home While Away: Where the gentle breeze passes there is a clear fragrance; I know it is Rosa rubus beyond the low wall.
7. Fang Yue, Rosa rubus: It is not that the weather is wholly unreliable; one must protect Rosa rubus to follow peony.
8. Chen Pu, Harmonizing Rosa rubus: Frost and snow are kneaded and cut for it; it deserves a glass and purple jade cup. In its bustling bloom, people fail to appreciate it; as it hurriedly falls, they idly linger. Lost in the butterfly dream, it stays in the snail kingdom; time slips by as the dragon pearl enters the mussel womb. Quickly make a soul-summoning song and pour osmanthus wine; there is still half its face left on the green moss.
9. Wang Qi, Spring Evening Stroll in a Small Garden: A clump of plum powder fades its lingering makeup; fresh red is applied to the crabapple. When the Rosa rubus blooms, the flowering season is over; strand by strand, the delicate jujube emerges from the mossy wall.
10. Qing dynasty poet Li E: Casually take off spring clothes rinsed with wine-red, Jiangnan in the second month has the most wind. After the pear blossom snow comes Tumiji snow; a person is in a shallow dream behind layered windows.
11. Li Qi's Qing Yu An: On returning, keep the imperial fragrance on collar and sleeves, and together drink Tumiji wine.
12. Ouyang Xiu's Yu Jia Ao: Even more, when the peony is about to bloom everywhere, Tumiji presses the trellis and its clear fragrance disperses. Who can persuade with a cup beneath the flowers. Adding attachment, the east wind turns late with merciless entanglement.
13. Song Boren, Two Poems on Late Spring: Wind through the brickwork, fallen flowers red all over the ground; parting cups and dishes in hurried haste. Spring light is not yet willing to withdraw its heart and go; instead it is in the delicate shadow of Rosa rubus.
14. Nalan Xingde, Jiuquan Zi · Thanking Rosa rubus: Thanking Rosa rubus, a stretch of moonlight like water.