Abstract
Lumnitzera racemosa is a non-viviparous evergreen mangrove tree species. It is a massive bloomer from mid-July to mid-August. The flowers are bisexual, self-compatible, self-pollinating and exhibit a mixed breeding system. The plant is temporally dioecious with marked protandry and a non-receptive stigma on day one of anthesis with a receptive stigma on days two and three. Fruit set is approximately 90% due to self and cross-pollination. The floral characters are related to pollination by generalized flower-visiting insects, notably actinomorphy, white spreading petals, limited but easily accessible nectar, and position of stamens. Pollinators include bees, wasps and butterflies. Fruits are invariably 1-seeded despite the presence of 3–5 ovules. Natural regeneration is low perhaps due to abortion of embryos or the feeding of embryos by small grubs. Fallen mature fruits become fibrous in water and this may aid dispersal in the sea. However, fruit germination and seedling establishment is curtailed due to their salinity-sensitivity.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
