# Rose glorybower (Clerodendrum bungei) > Nguồn chính thức: [Sài Gòn Cây Cảnh](https://saigoncaycanh.com/en/plant/rose-glorybower/) ## Nội dung chi tiết Rose glorybower (Clerodendrum bungei) Clerodendrum bungei, widely cherished as rose glorybower, Mexican hydrangea, or cashmere bouquet, is a delightfully ornamental semi-woody flowering shrub within the mint family (Lamiaceae). Native to moist slopes across southern China and northern Vietnam, it enchants garden lovers with its dense, rounded terminal corymbs spanning 12 to 20 cm in diameter, resembling fragrant pink hydrangeas nestled against dark leathery foliage. Each floral sphere is tightly composed of 50 to 100 starry rose-pink florets that release a rich, sweet perfume reminiscent of damask roses in the gentle evening breeze. With its vigorous suckering resilience and continuous floral flushes, rose glorybower stands as a splendid accent for semi-shaded borders, cottage walkways, and luxury eco-resorts. 🧭 Sài Gòn Cây Cảnh Care Compass CARE COMPASS 360° ☀️ Light Bright indirect light 💧 Water Suspend watering immediately, clear container drainage ports, aerate surface soil, and drench with Trichoderma 🪴 Substrate Well-draining aerated mix 🌡️ Temperature 18°C – 32°C 💨 Humidity 55% – 80% 🎯 Difficulty Easy to Moderate 🐾 Pet Safety 1 1. Botanical Identity & Taxonomic Nomenclature History Clerodendrum bungei was formally described by German botanist Ernst Gottlieb von Steudel in 1840 within his foundational work Nomenclator Botanicus. The specific epithet bungei commemorates Alexander von Bunge (1803–1890), the illustrious Russian-German botanist and explorer who gathered the original specimens during his historic botanical expedition to China. The generic name Clerodendrum derives from Greek kleros (‘fortune’ or ‘chance’) and dendron (‘tree’). Indigenous to moist valley forests across southern China and mountainous northern Vietnam, rose glorybower was traditionally cherished for its radiant floral globes and intoxicating fragrance. Introduced to European and American botanical gardens in the mid-19th century, it earned the romantic moniker ‘Cashmere bouquet’ for its rounded rose-tinted flower heads resembling bridal bouquets. Within Saigon Cay Canh collections, it is meticulously cultivated for romantic semi-shaded landscape borders. 2. Morphological Anatomy & Structural Architecture Botanical identification details: Rose glorybower (Clerodendrum bungei) (Clerodendrum bungei) Morphologically, Clerodendrum bungei grows as an erect semi-woody deciduous-to-evergreen suckering shrub reaching heights of 1.2 to 2.0 meters with an expansive clumping spread of 1.0 to 1.5 meters. Stems are rounded to obtusely quadrangular when young, purplish-brown, and clothed in fine velvety pubescence. Leaves are decussately opposite; blades are broadly ovate-cordate, measuring 10 to 20 cm long by 8 to 16 cm wide, with cordate-to-truncate bases, acuminate apices, and coarsely serrate margins. The adaxial surface is deep matte olive-green and slightly rugose, emitting a pungent herbal aroma when crushed, while the abaxial surface is paler and gland-dotted, supported by stout purplish petioles 5 to 15 cm long. Inflorescences form dense, terminal, rounded hemispherical corymbose cymes spanning 12 to 20 cm across, tightly packing 50 to 100 starry florets resembling a miniature floral hydrangea. The calyx is campanulate, purplish-red with five sharp teeth. Each floret features a slender corolla tube 2.0 to 3.0 cm long of deep magenta-pink, flaring into five rounded rose-pink lobes 1.2 to 1.5 cm in diameter. Four long-exserted curving purplish stamens extend 1.5 to 2.0 cm beyond the corolla. Flowering is prolific from late spring through autumn, emitting an intensely sweet fragrance reminiscent of damask roses at dusk. The infructescence bears subglobose drupes 0.8 to 1.0 cm in diameter ripening to glossy bluish-black within persistent reddish calyces. 🛡️ SGCC Biosecurity & Quantitative Care Rapid ChecklistSGCC STANDARD1. Parameter VerificationCross-check baseline metrics (temperature, humidity/pH, nutrition dosage) before applying any intervention.2. Microclimate StabilityMaintain steady ventilation/oxygenation and avoid abrupt environmental shifts exceeding safety thresholds.3. Curated Essential SuppliesUse verified clinical-grade kits, probiotics, and specialized equipment matched to this protocol.🛒 View Curated Supplies & Equipment ↓🩺 Ask 24/7 SGCC Specialist AI3. Solar Irradiance Thresholds & Photosynthetic Dynamics Clerodendrum bungei is an adaptable partial-shade sciophyte performing best under filtered sunlight or soft direct morning insolation between 30,000 and 60,000 lux. A daily duration of 4 to 5 hours of morning sun is sufficient to fuel abundant carbohydrate synthesis and promote dense, vibrant rose-pink floral spheres. Under harsh unshielded midday sun exceeding 38 degrees C, broad leaves flag severely and delicate pink petals suffer marginal scorching; in deep shade below 20,000 lux, plants produce rampant vegetative suckers with zero flower bud evocation. Siting along eastern exposures or beneath high-canopy trees provides the ultimate microclimate. 4. Mineral Substrate Mechanics & Root Aeration Porosity The root architecture of rose glorybower features strong primary roots linked with vigorous underground stoloniferous runners, demanding deep, organic-rich, friable loam engineered for rapid gravity drainage without pooling. It cannot tolerate waterlogged anaerobic soils; standing water lasting beyond 48 hours rapidly suffocates tender rootlets, provoking widespread foliar wilt and defoliation. The benchmark potting substrate engineered by Saigon Cay Canh contains 40% clean alluvial loam, 25% carbonized rice hulls for root zone aeration, 20% washed coco coir, 10% Trichoderma-fortified composted manure, and 5% horticultural perlite. Soil pH is maintained within 6.0 to 6.8. Containers and raised garden beds must feature ample, free-flowing drainage holes. 5. Hydraulic Equilibria & Irrigation Regimens With broad puberulent foliage and dense floral spheres actively transpiring and projecting fragrance, Clerodendrum bungei requires consistent, generous moisture throughout the growing season. The baseline watering protocol involves soaking the root zone thoroughly at dawn whenever the upper 2 cm of soil dries. During dry summer heat, irrigate once daily; during heavy rains, suspend watering until surface soils drain. Apply water directly around the root perimeter; never blast overhead water directly into the tight pink floral heads, as trapped water fosters petal blight. Following torrential rains, verify that container bases and garden drainage channels remain unobstructed. 6. Nutrient Biogeochemistry & Fertilization Protocols To sustain magnificent 20 cm fragrant floral globes blooming persistently through summer and autumn, rose glorybower demands disciplined mineral nutrition. Top-dress with aged vermicompost or slow-release organic pellets (NPK 6-8-12) monthly at 1 to 2 kg worked gently into the perimeter drip line. During active floral bud formation flushes, dissolve a water-soluble balanced formula (NPK 15-20-25 or NPK 16-16-16) at 1.5 grams per liter every 10 to 12 days. Complement with foliar sprays rich in chelated calcium, boron, and magnesium every 20 days to ensure peduncle rigidity, holding heavy floral spheres aloft against wind and weather. 7. Clonal Propagation & Germplasm Conservation Clerodendrum bungei propagates with exceptional ease through division of rooted suckers or semi-hardwood stem cuttings, achieving success rates above 95%. The ideal season spans warm spring or early monsoon months. For sucker division: excavate vigorous underground root shoots possessing independent fibrous roots with a sharp spade and pot immediately into fresh aerated substrate. For stem cuttings: harvest semi-ripe shoots 12 to 15 cm long with 2 to 3 nodes. Using shears sanitized with 70% medical alcohol, make a 45-degree angle cut below a node, remove basal leaves, and halve the upper foliage. Dip the cut end into 1,000 ppm IBA rooting powder and insert 4 to 5 cm deep into moist sand and perlite. Maintain under 50% shade with light misting; adventitious roots establish within 12 to 15 days. 8. Phytochemical Toxicity & Pet Safety Standards (ASPCA) Botanical safety profile and ASPCA pet safety standards: Classified within the Lamiaceae family, Clerodendrum bungei is recognized as NON-TOXIC and safe around companion pets (dogs, cats) and humans under standard ASPCA toxicological protocols. The entire plant is free of dangerous tropane alkaloids or injurious toxic phytocompounds. Inadvertent mastication of foliage or fallen petals by curious domestic pets does not trigger systemic intoxication, though the bitter-pungent herbal foliage might occasionally induce minor transient salivation. Horticulturists should remove spent flower clusters, sanitize cutting shears with 70% medical alcohol, and maintain routine garden biophilic hygiene. 9. Clinical Pathology Diagnostics & Treatment Strategies Biosafety and fungal leaf spot mitigation along with rose-scented floral globe cultivation in Clerodendrum bungei: Clinical Manifestation Etiological Cause Standard Treatment Protocol Flower heads remain miniature, florets are sparse and pale, and plants only produce vegetative suckers Severe light deprivation caused by positioning in deep shade below 20,000 lux for extended periods Prune leggy stems with shears sanitized with 70% alcohol, move plant to receive 4 to 5 hours of direct morning sun daily Foliage develops circular brown spots with dark purple borders expanding and causing defoliation Cercospora leaf spot outbreak fueled by prolonged warm rainy spells and lingering overhead moisture on leaves Prune diseased foliage, sanitize shears with 70% alcohol, and apply bio-copper fungicide twice 5 days apart Potting soil is waterlogged, lower leaves turn yellow and drop prematurely, and shoots wilt Root asphyxiation and rot induced by poor drainage or clogged container drainage outlets Suspend watering immediately, clear container drainage ports, aerate surface soil, and drench with Trichoderma 10. Comparative Morphology & Allied Taxa Diagnosis Morphological comparative matrix evaluating dense hemispherical pink corymbs and suckering habit of Clerodendrum bungei: Diagnostic Parameter Clerodendrum bungei (Rose glorybower) Comparative Specimen A Comparative Specimen B Inflorescence Morphology and Scent Profile Dense terminal rounded corymbs of fragrant rose-pink florets packed tightly like floral hydrangeas Monumental pagoda panicle 30 to 50 cm high densely set with scarlet-orange florets and long red stamens Massive terminal rounded umbels resembling bursting fireworks with hundreds of starry white-pink tubes Stem Morphology and Clumping Habit Erect semi-woody shrub 1.2 to 2 meters tall, suckering vigorously from roots to form dense thickets Stout erect semi-woody shrub 1.5 to 2.5 meters tall with prominently 4-angled stems and fan-like leaves Large woody shrub 2 to 4 meters tall with high canopy branching and spectacular bicolored foliage Companion Animal Safety and ASPCA Profile NON-TOXIC (non-hazardous to companion animals under standard ASPCA guidelines) NON-TOXIC (non-hazardous to companion animals under standard ASPCA guidelines) NON-TOXIC (non-hazardous to companion animals under standard ASPCA guidelines) 11. Biophilic Design Harmony & Contemporary Spatial Aesthetics Interior living-space placement of Rose glorybower (Clerodendrum bungei) Within architectural landscape design and biophilic garden philosophy, rose glorybower symbolizes ardent affection, harmonious unity, exuberant celebration, and perpetual sweet prosperity. Its perfectly spherical pink floral globes, resembling auspicious floral hydrangeas, infuse residential surroundings with warm comforting fragrance and uplifting positive energy. With its damask rose perfume and romantic pink palette, Clerodendrum bungei serves with delicate charm in landscape architecture: massed as romantic semi-shaded shrub borders along villa garden walkways, situated beneath pergola canopies or breezy verandas, potted in rustic terracotta urns on sunny balconies, or layered within multi-tiered tropical shrub displays. 12. Saigon Cay Canh Provenance & Cultivation Assurance Hands-on care and living moments with Rose glorybower (Clerodendrum bungei) in the nursery greenhouse Saigon Cay Canh supplies exquisite, nursery-acclimated specimens of pure Clerodendrum bungei, featuring vigorous bushy canopies, healthy root systems, and abundant floral buds prepared to burst into fragrant rose-pink spheres across premier landscaping projects. We provide 100% botanical taxonomic verification, comprehensive plant health warranties, professional post-bloom pruning services, and dedicated landscape architecture advisory for private estate owners and luxury eco-resorts. 💬 Góc Tư Vấn & Hướng Dẫn Kỹ Thuật SGCC Chuẩn E-E-A-T Kinfolk ❓ Chăm sóc Rose glorybower (Clerodendru cần lưu ý điều gì quan trọng nhất? 💡 Dạ điều quan trọng nhất là giữ môi trường sống ổn định, tránh sốc nhiệt hay dao động thông số đột ngột, đồng thời cung cấp khẩu phần ăn sạch và tươi mới ạ. ❓ Làm thế nào để phòng ngừa bệnh tật hiệu quả cho các bé? 💡 Dạ anh chị nên giữ vệ sinh chuồng/hồ nuôi sạch sẽ, thay nước hoặc dọn dẹp định kỳ và bổ sung vitamin, men tiêu hóa đều đặn để tăng sức đề kháng ạ. 🌿 Trang Thiết Bị, Đất Trồng & Dụng Cụ Bonsai Tuyển ChọnDụng cụ tỉa, giá thể hữu cơ & phân bón chuyên dụng cho cây cảnh.TIÊU CHUẨN SGCCƯU ĐÃI 2,5%Mixed soil – Đất trộn giá thể trộn sẵn cây Kiểng lá Ind…₫65.000Xem Chi Tiết →ƯU ĐÃI 2,5%Cây Hương Thảo Rosemary To Gốc Già Đuổi Muỗi, Thơm Thảo…₫1.040.000Xem Chi Tiết →ƯU ĐÃI 2,5%Cây Hương Thảo Rosemary Size Trung Hương Thơm Dịu Nhẹ G…₫80.000Xem Chi Tiết →ƯU ĐÃI 11,5%Cây Hương Thảo Rosemary To Gốc Già Đuổi Muỗi, Cây Khoẻ …₫1.040.000Xem Chi Tiết →ƯU ĐÃI 2,5%Cây Hương Thảo Rosemary 1 Mét To Lớn Làm Gia Vị Âu, Đuổ…₫1.899.000Xem Chi Tiết →ƯU ĐÃI 5,5%Cây Hương Thảo Rosemary To Lớn Gốc Già, Thơm Thảo Cây K…₫690.000Xem Chi Tiết →ƯU ĐÃI 2,5%Dụng cụ làm vườn Bộ ba mảnh Mini Bộ dụng cụ làm vườn Dụ…₫144.872Xem Chi Tiết →ƯU ĐÃI 7,5%Kéo tỉa cành, kéo tỉa cây cảnh đủ kích thước, kéo tỉa c…₫69.000Xem Chi Tiết →ƯU ĐÃI 2,5%Thuốc Kích Thích Sinh Trưởng Nảy Mầm, Ra Rễ Cây Trồng A…₫26.818Xem Chi Tiết →ƯU ĐÃI 10%Giá thể trồng lan dớn Chi-lê (Rêu sâu – dớn trắng) hàng…25.000Xem Chi Tiết →ƯU ĐÃI 4,5%Dụng Cụ Làm Vườn Mini 3 Món Bonsai Tiện Dụng Bộ Dụng Cụ…₫21.000Xem Chi Tiết →ƯU ĐÃI 2,5%Chậu tự tưới treo tường K0 Monrovia, chất liệu nhựa PP,…₫20.000Xem Chi Tiết → Kiến thức được thẩm định và bảo chứng bởi Đội Ngũ Kỹ Thuật Sài Gòn Cá Cảnh (EST. 1988) ONE-TAP MEMBER COMMUNITY Expert Q&A, Recommended Supplies & Article Feedback Tap once to connect instantly via Google, Facebook or TikTok — no long forms required! 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