Results 61 to 70 of about 1,188 (188)

Roses : selecting and planting (2004) [PDF]

open access: yes, 2004
Roses are one of the world's most popular flowers. Their beauty and delicate fragrance have universal appeal. Roses are well adapted to many different environmental conditions. They are useful for cut flowers and many landscape effects.
Kroening, Mary, Starbuck, Christopher J.
core  

Alpine flora of Kashmir Himalaya: floristic assessment, life history traits and threat status

open access: yesNordic Journal of Botany, EarlyView.
Alpine ecosystems in the Himalaya are considered to be at a higher risk to anthropogenic global change drivers. The Kashmir Himalaya, located in the north‐western side of the Himalayan biodiversity hotspot, harbors a diverse alpine flora, which remains systematically little investigated.
Bilal A. Rasray   +5 more
wiley   +1 more source

The next era of crop domestication starts now. [PDF]

open access: yesProc Natl Acad Sci U S A, 2023
Krug AS   +3 more
europepmc   +1 more source

Calyx and epicalyx morphology in Indian Hibiscus (Malvaceae) and its taxonomic importance

open access: yesNordic Journal of Botany, EarlyView.
Hibisceae is one of the largest tribes in Malvaceae, having a diverse floral morphology. The genus Hibiscus shows a wide range of evolutionary patterns in calyx and epicalyx morphology. Genera like Abelmoschus, Azanza, Gossypium, Hibiscus,and Thespesia are separated on the basis of calyx and epicalyx morphology, meaning that the calyx and epicalyx have
Jagdish Vishnu Dalavi   +1 more
wiley   +1 more source

Rediscovery of Strobilanthes panichanga and discovery of Strobilanthes parryorum (Acanthaceae): two endangered species from the hills of Dima Hasao, Assam, India

open access: yesNordic Journal of Botany, EarlyView.
We report on two species of Strobilanthes Blume. Strobilanthes panichanga (Nees) T.Anderson has been rediscovered in the Dima Hasao district of Assam, India, after a very long gap of 150 years, and Strobilanthes parryorum C.E.C.Fisch has been discovered for the first time in Assam, India.
Kapil Kumar Kemprai, Souravjyoti Borah
wiley   +1 more source

Optimization of Pluchea indica (L.) leaf extract using ultrasound-assisted extraction and its cytotoxicity on the HT-29 colorectal cancer cell line. [PDF]

open access: yesUltrason Sonochem, 2023
Aishah Baharuddin S   +6 more
europepmc   +1 more source

Trolley Trail: An Assessment of Opportunities and Constraints [PDF]

open access: yes, 2002
In January 2002, Metro Regional Parks and Greenspaces (Metro) and North Clackamas Parks and Recreation District (NCPRD) contacted Portland State University\u27s Planning Workshop class for assistance with a regional trail planning project.
Bell, Jennifer   +4 more
core   +1 more source

Update on Ouratea cidiana Sastre (Ochnaceae), a microendemic species from the Amazon: enlightening the identity and conservation status

open access: yesNordic Journal of Botany, EarlyView.
Ouratea cidiana (Ochnaceae) is a microendemic shrub species from the Brazilian Amazonia, occurring along the banks of the Trombetas River and restricted to the Cachoeira Porteira region, in western Pará State. Since the original collection nearly forty years ago, no additional records have been made, which is concerning given the continuous decline in ...
Clebiana de Sá Nunes   +4 more
wiley   +1 more source

Development of technical guidelines for green roof systems in Hong Kong [PDF]

open access: yes, 2010
Green roof systems are living vegetation installed on the roofs and can provide many environmental and social benefits for achieving low carbon high performance building.
Hui, SCM
core  

Dicrananthera hedyotidea C. Presl. (Melastomataceae) in Maranhão state, Brazil: first record and ecological niche model of the species

open access: yesNordic Journal of Botany, EarlyView.
Dicrananthera C. Presl. is a monospecific genus of the tribe Marcetieae, comprising perennial herbs typically occurring in areas adjacent to wetlands. The species exhibits a disjunct distribution, with confirmed records in both the Amazon and Atlantic Forest domains.
Elias Julio Oliveira Correa   +4 more
wiley   +1 more source

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