rough-leaf hydrangea
Hydrangea aspera
Hydrangea aspera is a plant native to East Asia, particularly in China. While it has not been traditionally used for medicinal purposes, studies have explored its genetic and reproductive characteristics. Research indicates that pollinator interactions can influence pollen transfer between different plant species, though the overall impact is minimal. The genome of Hydrangea macrophylla has been sequenced, revealing genes linked to inflorescence shape, and detailed analyses of pollen viability suggest variability ranging from 2.5% to 12.1%, with meiotic abnormalities contributing to unbalanced tetrads and dyads or triads. Architectural differences between Hydrangea aspera subsp. sargentiana and subsp. aspera Kawakami group, along with their hybrids, have been characterized using qualitative methods. No significant safety concerns or known drug interactions have been reported for this plant.
- Best evidence
- D
- Cautions
- —
Informational only. Traditional use does not mean proven effectiveness. Evidence and safety vary — check the cited sources.
What the science says
- Genomes of Hydrangea macrophylla cultivars were sequenced and used to identify genes associated with flower traits.
- Pollen viability varied from 2.5% to 12.1%, and meiotic abnormalities led to the formation of unbalanced tetrads and supernumerary microspores.
- The degree of pollinator sharing based on flower visits or pollen loads positively influenced heterospecific pollen transfer between plant species pairs, but explained a low overall amount.
- The study characterized the architectural differences between Hydrangea aspera subsp. sargentiana and subsp. aspera Kawakami group, and their hybrids using qualitative methods.
Frequently asked questions
What is rough-leaf hydrangea?
rough-leaf hydrangea (Hydrangea aspera) is a plant documented in FolkKB's traditional-medicine reference, drawn from sourced literature and cross-checked against the evidence.
What does the scientific evidence say about rough-leaf hydrangea?
4 sourced findings are recorded for rough-leaf hydrangea; the strongest carries evidence grade D. For example: Genomes of Hydrangea macrophylla cultivars were sequenced and used to identify genes associated with flower traits.
How strong is the evidence for rough-leaf hydrangea?
The strongest finding for rough-leaf hydrangea carries evidence grade D — preliminary or traditional. Grades run A (strongest) to D (preliminary or traditional).
Is rough-leaf hydrangea safe? What are the side effects?
No major safety issues are recorded for rough-leaf hydrangea in our sources, but the data may be incomplete. Consult a qualified professional before use.
Does rough-leaf hydrangea interact with medications?
No drug interactions are recorded for rough-leaf hydrangea in our sources. This does not rule them out — check with a pharmacist.
What are the common names of rough-leaf hydrangea?
rough-leaf hydrangea is also known as: Гортензия шероховатая.
Is rough-leaf hydrangea a proven treatment?
No. FolkKB is informational only. Traditional use and early findings are not proof of efficacy or safety — consult a qualified professional and never self-treat.
Sources
- T2 Architectural and genetic characterization of Hydrangea aspera subsp. aspera Kawakami group, H. aspera subsp. sargentiana and their hybrids literature abstract metadata
- T2 Pollen viability and meiotic behaviour in intraspecific hybrids of Hydrangea aspera subsp. aspera Kawakami group x subsp. sargentiana literature abstract metadata
- T2 Two haplotype-resolved genomes reveal important flower traits in bigleaf hydrangea (Hydrangea macrophylla) and insights into Asterid evolution. literature abstract metadata
- T2 Flower visits and pollinator pollen load networks reveal the effects of pollinator sharing on heterospecific pollen transfer in a subalpine plant community. literature abstract metadata