Cover Image The pistillate-phase flowers of Artabotrys (Annonaceae): A. blumei (left) and A. brachypetalus (right). Photos by Junhao Chen, taken in Hong Kong and South Africa, respectively (DOI: 10.1111/1442-1984.12273 ).
Cover Image Tulipa pumila. This photo was taken by Sandro Pratesi at Doccino at the municipality of Riparbella, province of Pisa, Tuscany, Italy (DOI: 10.1111/1442-1984.12267 ).
Cover Image Telipogon peruvianus is a highly restricted Neotropical orchid species, endemic to the southern Peruvian Andes. It is only known from two localities, which are affected by anthropogenic disturbance. The present study investigated whether the restricted distribution of T. peruvianus has led to low genetic diversity and inbreeding, thus threatening its survival. https://doi.org/10.1111/1442-1984.12291
Cover Image An infl orescence of Clerodendrum izuinsulare (left) and C. trichotomum (right). Photos by Natsuki Aihara in Niijima Island (left) and by Takashi Miyake in Izu Peninsula (right), Japan. Miyake et al., doi.org/10.1111/1442-1984.12287
Cover Image Cyrtopodium paludicolum. This photo was taken by Dr. João C. F. Cardoso, on the Panga Ecological Station, Uberlândia City, Minas-Gerais state, Brazil.
Jackson County, Illinois, U.S.A., Photo by Nathan Soley (right) Champaign County, Illinois, U.S.A., Photo by Nathan Soley (left) Soley and Sipes “Reproductive biology and pollinators of the invasive shrub Autumn olive (Elaeagnus umbellata Thunberg)”. https://doi.org/10.1111/1442-1984.12307
A Orobanche boninsimae and its visitors, Japanese white-eyes (Zosterops japonicus). Photo by Akihiro Nishimura at Chichijima Island, the Bonin Islands, Japan. Nishimura & Takayama (2023) “First record of potential bird pollination in the holoparasitic genus Orobanche L.” Plant Species Biology, 6–17 https://doi.org/10.1111/1442-1984.12389
Cover Image Left: Flowering individuals of Gastrodia elata. Right: Individual flowers of Gastroidia elate. Photographed by Naoto Sugiura. Rebun Island, Hokkaido, Japan
Leptocereus santamarinae. In Herradura beach in Las Tunas Province. Photo by Duniel Barrios. Flores et al. https://esj-journals.onlinelibrary.wiley.com/doi/abs/10.1111/1442-1984.12334 (right) Echinocereus enneacanthus (Cactaceae). Spring of 2020, Mapimi Biosphere Reserve, Southern Chihuahuan Desert, Durango, Mexico. Photo by José Antonio Aranda-Pineda. Aranda-Pineda et al. https://esj-journals.onlinelibrary.wiley.com/doi/abs/10.1111/1442-1984.12329 (left)
Top-left: Viburnum opulus in Iwaya, Aomori, Japan. Top-center: Viburnum plicatum in Kibune, Kyoto, Japan. Top-right: Viburnum dilatatum in Iwakura, Kyoto, Japan. Bottom-left: Viburnum sieboldii in Mt. Nabejiri, Shiga, Japan. Bottom-center: Viburnum erosum in Kurama, Kyoto, Japan. Bottom-right: Viburnum phlebotrichum in Aburazaka, Fukui, Japan. Photos by Akira Armando Wong Sato Wong Sato & Kato (2021) Decorative sterile flowers in nine Japanese species of Viburnum (Adoxaceae) and their infl uence on pollinator visits. https://doi.org/10.1111/1442-1984.12347
An optical fan was demonstrated to screen leukemia cells from the blood sample at the single‐cell level in a noninvasive and noncontact manner. Further details can be found in the article by Xiaoshuai Liu, Yuchao Li, Xiaohao Xu, Yao Zhang, Baojun Li ( e201900155 ).
Lake Inle, a pristine lake in Myanmar, is known to harbor a number of endemic aquatic species and is a home to an enigmatic cyanobacterium Oscillatoria kawamurae, which was first reported in Lake Biwa (Japan). Macroscopic trichome (upper left), microscopic image (upper middle). Photos by Phong San (Lake Inle) and Nanda Kyaw Thu (O. kawamurae). See Thu et al. in this issue. Cover picture from: Article link here
Left: Isodon shikokianus and Bombus diversus Right: Isodon shikokianus and Bombus honshuensis Both Photos by Ikumi Dohzono at Mt. Hyonosen, Hyogo Prefecture, Japan. Ogishima, M., Hoshino, Y., Horie, S., Yamashiro, T., Maki, M., Suzuki, K., & Dohzono, I. (2022). Secondary contact and adaptation to local pollinator assemblages mediate geographical variation in corolla length in Isodon shikokianus. Plant Species Biology, 222–230. https://doi.org/10.1111/1442-1984.12370
This work addresses an unmet clinical need, that of glaucoma monitoring through intraocular pressure (IOP) interrogation in patients with artificial corneas (keratoprost hesis). We demonstrate direct integration of a low‐drift, fiber‐optic Fabry‐Perot pressure sensor embedded in the keratoprosthesis via rapid, non‐contact micromagnetic fiber alignment. IOP interrogation is achieved by using white‐light interferometry, which provides sub‐mmHg IOP sensitivity. Further details can be found in the article by Pui‐Chuen Hui, Katia Shtyrkova, Chengxin Zhou, et al. ( e202000031 ).
Images of bacterial cells stained with KK114 dye and visualized with STED microscopy. On the monitor: large field of view of B. subtilis cells, the KK114 ball‐and‐stick model and the schematics of the STED setup. Different space‐filling representations of the FtsZ protein are also shown. Further details can be found in the article by Massimiliano Lucidi, Radu Hristu, Lorenzo Nichele, George A. Stanciu, Denis E. Tranca, Alina Maria Holban, Paolo Visca, Stefan G. Stanciu, and Gabriella Cincotti ( e202000097 ).
Left: Justicia betonica inflorescence showing completely opened bilabiate flowers. Photo by Prakash Karmakar Top-right: Potter wasp (Anterhynchium abdominale) collecting nectar. By Mrinmoy Midday Bottom-center: Black and White Cuckoo bee (Thyreus) searching for nectar. By P. Karmakar Bottom-right: Sweet bee (Halictus acrocephalus) gathering pollen. By M. Midday The photographs are taken adjacent to the Vidyasagar University Campus, West Bengal, India. Karmakar P et al. (2022) Floral biology, breeding system and pollination ecology of Justicia betonica L. (Acanthaceae): an assessment of its low reproductive success in West Bengal, India. Plant Species Biology, 278–293. https://doi.org/10.1111/1442-1984.12380
Beautiful underwater view of an edible brown alga, Sargassum fusiforme (Fucales, Phaeophyceae) at the rocky shore in Sakurajima, Kagoshima, Japan (Photo by Ryuta Terada). Characteristic responses of the PSII photochemical efficiency on desiccation and salinity gradients in S. fusiforme are reported by Yonemori et al. in this issue.
This study proposed a Sparse‐Graph Manifold Learning (SGML) method to balance the sparseness and morphology preserving for bioluminescence tomography reconstruction. It inherits the benefits of non‐convex sparsity constraint and dynamic Laplacian graph model. The results of numerical simulations and in vivo experiments demonstrate that the proposed method yields accurate and robust results in terms of tumor spatial location and morphology recovery. Further details can be found in the article by Hongbo Guo, Ling Gao, Jingjing Yu, et al. ( e201960218 )