Leaves anatomical and physiological adaptations of Vinca major ‘Variegata’ and Hedera helix L. to specific roof garden conditions
Keywords:evergreen plants; extreme environment; leaf structure; rooftop plantation
Urban agglomerations create extreme microclimates for plants, in which growth, development and survival means adaptation. Plantations expansions beyond the typical gardens to buildings, walls or other build structures were realized in many cities with a rigorous selection of plant species. Although the number of woody species well adapted to the urban environmental conditions is quite large, few species manage to grow and develop on the roofs. Two species - Vinca major ‘Variegata’ and Hedera helix, regularly used for this type of plantations in Bucharest, were selected to understand their mechanism of adaptation. A comparative study was conducted on these species, growing on a rooftop garden and at the ground level into a typical garden. Both species revealed considerable anatomical differences of the leaves. In addition, physiological determinations revealed a stronger intensity of photosynthesis, an intense transpiration and a lower respiration rate at plants grown in the roof garden.
Albaladejo I, Meco V, Plasencia F, Flores FB, Bolarin MC, Egea I (2017). Unravelling the strategies used by the wild tomato species Solanum pennellii to confront salt stress: From leaf anatomical adaptations to molecular responses. Environmental and Experimental Botany 135:1-12. https://doi.org/10.1016/j.envexpbot.2016.12.003
Arabi R, Shahidan MF, Kamal M, Ja’afar MFZB, Rakhshandehroo M (2015). Considerations for plant selection in green roofs. Universiti Putra Malaysia. Alam Cipta 8(3):10-17.
Ashfaq S, Ahmad M, Zafar M, Sultana S, Bahadur S, Ullah F, (...), Nazish M (2019). Foliar micromorphology of Convolvulaceous species with special emphasis on trichome diversity from the arid zone of Pakistan. Flora 255:110-124. https://doi.org/10.1016/j.flora.2019.04.007
Ashton PMS, Berlyn GP (1994). A comparison of leaf physiology and anatomy of Quercus (section Erythrobalanus - Fagaceae) species in different light environments. American Journal of Botany 81(5):589-597.
Bădărau I (2018). Anvelopa vie a clădirii [The living wall of the building]. PhD Thesis, Ion Mincu University of Architecture and Urbanism, Bucharest.
Bernstein N (2019). Plants and salt: Plant response and adaptations to salinity. In: Seckbach J, Rampelotto P (Eds). Model Ecosystems in Extreme Environments. Academic Press, pp 101-112. https://doi.org/10.1016/B978-0-12-812742-1.00005-2
Butler C, Butler E, Orians CM (2012). Native plant enthusiasm reaches new heights: perceptions, evidence, and the future of green roofs. Urban Forestry and Urban Greening 11(1):1-10. https://doi.org/10.1016/jufug.2011.11.002
Butler C, Orians CM (2011). Sedum cools soil and can improve neighboring plant performance during water deficit on a green roof. Ecological Engineering 37(11):1796-1803. doi: 10.1016/j.ecoleng.2011.06.025.
Cao J, Hu S, Dong Q, Liu L, Wang Z (2019). Green roof cooling contributed by plant species with different photosynthetic strategies. Energy and Buildings 195:45-50. https://doi.org/10.1016/j.enbuild.2019.04.046
Catoni R, Granata MU, Sartori F, Varone L, Gratani L (2015). Corylus avellana responsiveness to light variations: morphological, anatomical, and physiological leaf trait plasticity. Photosynthetica 53(1):35-46.
Cui L, Ma JP, Zhao ZY, Liao HM (2011). Comparative anatomy of vegetative organs of Vinca major and Vinca major cv. ‘Variegata’. Journal of Mountain Agriculture and Biology 30(3):267-270.
Eksi M, Rowe DB, Wichman IS, Andresen JA (2017). Eﬀect of substrate depth, vegetation type, and season on green roof thermal properties. Energy and Buildings 145(1):174-187. https://doi.org/10.1016/j.enbuild.2017.04.017
Ennajeh M, Vadel AM, Cochard H, Khemira H (2010). Comparative impacts of water stress on the leaf anatomy of a drought-resistant and a drought-sensitive olive cultivar. Journal of Horticultural Science and Biotechnology 85(4):289-294.
Galbrun L, Scerri L (2017). Sound insulation of lightweight extensive green roofs. Building and Environment 116:130-139.
Gotoh E, Suetsugu N, Higa T, Matsushita T, Tsukaya H, Wada M (2018). Palisade cell shape affects the light - induced chloroplast movements and leaf photosynthesis. Scientific Reports 8.
Gratani L, Covone F, Larcher W (2006). Leaf plasticity in response to light of three evergreen species of the Mediterranean maquis. Trees 20(5):549-558.
Gray SB, Brady SM (2016). Plant developmental responses to climate change. Developmental Biology 419(1):64-77.
Jackson LWR (1967). Effect of shade on leaf structure of deciduous tree species. Ecology 48(3):498-499.
Jiménez-Noriega MS, Terrazas T, López-Mata L (2015). Morpho-anatomical variation along an elevation gradient of Ribes ciliatum in the north of Sierra Nevada, Mexico. Botanical Sciences 93(1):23-32.
Kong DX, Li YQ, Wang ML, Bai M, Zou R, Tang H, Wu H (2016). Effects of light intensity on leaf photosynthetic characteristics, chloroplast structure, and alkaloid content of Mahonia bodinieri (Gagnep.) Laferr. Acta Physiologiae Plantarum 38(5).
Körner C, Allison A, Hilscher H (1983). Altitudinal variation of leaf diffusive conductance and leaf anatomy in heliophytes of montane New Guinea and their interrelation with microclimate. Flora 174(1-2):91-135.
Liu J, Shrestha P, Skabelund LR, Todd T, Decker A, Kirkham MB (2019). Growth of prairie plants and sedums in different substrates on an experimental green roof in Mid-Continental USA. Science of the Total Environment 697:1-11. https://doi.org/10.1016/j.scitotenv.2019.134089
Lu S, Yang X, Li S, Chen B, Jiang Y, Wang D, Xu L (2018). Effects of plant leaf surface and different pollution levels on PM2.5 adsorption capacity. Urban Forestry and Urban Greening 34:64-70. https://doi.org/10.1016/j.ufug.2018.05.006
Mansoor U, Fatima S, Hameed M, Naseer M, Ahmad MSA, Ashraf M, (...), Waseem M (2019). Structural modifications for drought tolerance in stem and leaves of Cenchrus ciliaris L. ecotypes from the Cholistan Desert. Flora 261:1-11. https://doi.org/10.1016/j.flora.2019.151485
Mansour MMF (2014). The plasma membrane transport systems and adaptation to salinity. Journal of Plant Physiology 171(18):1787-1800.
Marchi S, Tognetti R, Minnocci A, Borghi M, Sebastiani L (2008). Variation in mesophyll anatomy and photosynthetic capacity during leaf development in a deciduous mesophyte fruit tree (Prunus persica) and an evergreen sclerophyllous Mediterranean shrub (Olea europaea L.). Trees 22:559-571.
Morales-Tapia P, Gambardella M, Gomez M, Montenegro G (2019). Morpho-anatomical adaptations of Argylia radiate (L.) D. Don to an arid environment. Flora 258:1-7. https://doi.org/10.1016/j.flora.2019.151440
Nicolae I, Petra S (2018). Solutions to reduce energy consumption in buildings. Green roofs made up of succulent plants. In: Visa I, Duta A (Eds). Nearly Zero Energy Communities. Springer International Publishing pp 179-197. https://doi.org/10.1007/978-3-319-63215-5_14.
Pearce DW, Millard S, Bray DF, Rood SR (2005). Stomatal characteristics of riparian poplar species in a semi-arid environment. Tree Physiology 26:211-218.
Pollicelli MP, Idaszkin YL, Gonzales-José R, Márquez F (2018). Leaf shape variation as a potential biomarker of soil pollution. Ecotoxicology and Environmental Safety 164:69-74.
Rahman SR, Ahmad H, Mohammad S, Rosley MSF (2015). Perception of a green roof as a tool for urban regeneration in a commercial environment: The Secret Garden, Malaysia. Procedia - Social and Behavioral Sciences 170:128-136.
Rayner JP, Farrell C, Raynor KJ, Murphy SM, Williams NSG (2016). Plant establishment on a green roof under extreme hot and dry conditions: The importance of leaf succulence in plant selection. Urban Forestry and Urban Greening 15:6-14. https://doi.org/10.1016/j.ufug.2015.11.004
Rossatto DR, Kolb RM (2010). Gochnatia polymorpha (Less.) Cabrera (Asteraceae) changes in leaf structure due to differences in light and edaphic conditions. Acta Botanica Brasilica 24(3):605-612.
Săvulescu E, Luchian V (2009). Comparative anatomy of the vegetative organs of the Hedera helix L. (Araliaceae). Scientific Papers 52:487-490.
Schindler BY, Blaustein L, Vasl A, Kadas GJ, Seifan M (2019). Cooling effect of Sedum sediforme and annual plants on green roofs in a Mediterranean climate. Urban Forestry & Urban Greening 38:392-396.
Șerbănescu-Jitariu G, Andrei M, Rădulescu-Mitroiu N, Petria E (1983). Practicum de biologie vegetală [Practicum of plant biology]. Ceres Publishing House, Bucharest.
Snodgrass EC, Snodgrass LL (2006). Green roof plants: a resource and planting guide. Timber Press, Portland, USA.
Srivastava RP, Dixit P, Singh L, Verma PC, Saxena G (2018). Comparative morphological and anatomical studies of leaves, stem, and roots of Selinum vaginatum C. B. Clarke and Selinum tenuifolium Wall. Flora 248:54-60.
Taneda H, Kandel DR, Ishida A, Ikeda H (2016). Altitudinal changes in leaf hydraulic conductance across five rhododendron species in eastern Nepal. Tree Physiology 36:1272-1282.
Terashima I, Hikosaka K (1995). Comparative ecophysiology of leaf and canopy photosynthesis. Plant Cell and Environment 18:1111–1128.
Teskey R, Wertin T, Bauweraerts I, Ameye M, McGuire MA, Steppe K (2015). Responses of tree species to heat waves and extreme heat events. Plant Cell and Environment 38:1699-1712.
Tran S, Lundholm JT, Staniec M, Robinson CE, Smart CC, Voogt JA, O’Carroll DM (2019). Plant survival and growth on extensive green roofs: A distributed experiment in three climate regions. Ecological Engineering 127:494-503.
Urban J, Ingwers M, McGuire MA, Teskey RO (2017). Stomatal conductance increases with rising temperature. Plant Signaling and Behaviour 12(8):e1356534.
Whittinghill LJ, Rowe DB (2012). The role of green roof technology in urban agriculture. Renewable Agriculture and Food Systems 27(4):314-322. https://doi.org/10.1017/ S174217051100038X
Wolf D, Lundholm JT (2008). Water uptake in green roof microcosms: Effects of plant species and water availability. Ecological Engineering 33(2):179-186. doi.org/10.1016/j.ecoleng.2008.02.00
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