Jatobá seeds (Hymenaea courbaril) collected at Inhotim (2022-06-02) by Henrique MarquesInhotim
The Atlantic Forest flaunts its exuberance, with treetops that touch the sky and roots that dive deep into the soil. But all this greatness starts with something small: the seed. It takes a seed to grow a century-old tree, to provide shelter for wildlife, and to balance out the climate.
In this exhibition, we will take an appreciative look at seeds, guardians of forest history and sources of hope for different future possibilities.
Chichá seeds (Sterculia chicha) stored at the Inhotim Research and Conservation Laboratory (2022-09-21) by João Marcos Rosa / NITROInhotim
The seed is the beginning of everything. Created by plant reproduction, it carries an embryo and the promise of new life. For many plants, it's the beginning of the life cycle: a quiet start to the rhythm of nature. For the forest, it represents the past, present, and future.
Diversity of seed sizes, shapes and textures (2020-11-30) by João Marcos Rosa / NITROInhotim
Some seeds are as big as stones, and others as small as grains of sand. Some are smooth, and others rough, spherical, or flattened. Their colors, textures, and shapes are as varied as the paths they travel. Each different format is another chance for the forest to thrive.
Fruit and seeds of the yellow ipê (Handroanthus chrysotrichus) collected at Inhotim (2022-09-21) by João Marcos Rosa / NITROInhotim
Seeds come in a variety of shapes, and this is not random. Every detail reveals a dispersal strategy forged by evolution. This diversity of forms reflects the paths that each species has found to reach new territories, keeping the forest alive and in constant motion.
Macaúba fruits (Acrocomia aculeata) being consumed by the seriema (Cariama cristata), an animal easily seen in the Inhotim gardens (2024-08-26) by João Marcos Rosa / NITROInhotim
Many seeds depend on wildlife to move. Macaúba palm fruits attract birds, rodents, and other mammals that feed on the pulp, transporting the seeds to new locations. Plants and animals collaborate in these transactions to maintain the biomes' dynamic balance.
Winged seed of ipê-felpudo (Zeyheria tuberculosa), a species stored at the Inhotim Institute Seed Bank (2020-11-30) by João Marcos Rosa / NITROInhotim
Some seeds travel with the wind. One example is the ipê-felpudo. Its winged seeds are carried by air currents over long distances. Then the seeds can reach clearings and forest edges, and begin to occupy new areas. This strategy ensures new generations in different environments.
Yellow Ipê (Handroanthus albus) blooming at Inhotim and standing out in the landscape (2021-08-30) by João Marcos Rosa / NITROInhotim
Other ipê species adjust their cycles to the pace of the season. They bloom in winter, when they lose their leaves, and bear fruit between August and September. Their fruits crack open, and the winds spread light seeds that, with the arrival of the first rains of spring, find free soil to germinate.
View of the forest of the Inhotim Private Natural Reserve, with yellow ipês and silver embaúbas (2021-08-30) by João Marcos Rosa / NITROInhotim
There is no renewal without seeds. They ensure the existence of species, sustain forest regeneration, and contribute to the balance of ecosystems. Within the forests, they quietly play a vital part in the beginning of new life each day.
Canafístula seedlings (Peltophorum dubium), a pioneer tree species – the first to colonize environments (2022-09-21) by João Marcos Rosa / NITROInhotim
Seeds are the basis of natural regeneration. They store valuable genetic information for species adaptation, sustain food chains, and ensure the continuity of vegetation.
Open Copaiba fruits (Copaifera langsdorffii) exposing the seeds (2021-08-30) by João Marcos Rosa / NITROInhotim
Amid climate change, seeds are crucially important. Their DNA carries genetic diversity that increases the chances of resistance to extreme events such as droughts, intense heat, and torrential rains. They hold hope and resilience for an uncertain future.
Juçara palm (Euterpe edulis) growing on the edge of an Atlantic Forest fragment at Inhotim. (2024-08-26) by João Marcos Rosa / NITROInhotim
By restoring the forest, seeds also rebalance the air. Every new species that grows captures carbon, protects the soil, and provides shelter for biodiversity. Every seedling planted is a shifting landscape, and a step toward more resilient and vibrant forests.
Fruit and seed display at Inhotim (2022-09-21) by João Marcos Rosa / NITROInhotim
Seed conservation carries a precious legacy for future generations. Amid environmental uncertainty and rapid biodiversity loss, seeds hold the key to genetic resources, making them the wisest strategy for forest security and resilience.
Germination test setup of ipe-felpudo (Zeyheria tuberculosa) for seed bank (2020-11-30) by João Marcos Rosa / NITROInhotim
Over 500,000 seeds are conserved in the Inhotim seed bank. Native seeds, stored at low temperatures, remain viable for years, ready to germinate when the forest needs to recover. The matrices are tested, cared for, and documented in this living vault.
Fruit and seed display at Inhotim (2022-09-21) by João Marcos Rosa / NITROInhotim
In a world of rapid change, seed banks are true guardians of biodiversity. They preserve species outside their natural habitat, protecting their potential to germinate. This way, they are always prepared to restore an environment threatened by changes.
Bahia rosewood (Dalbergia nigra) seedling sown by seed at Inhotim (2022-09-21) by João Marcos Rosa / NITROInhotim
From the soil to storage, the seeds carry the memory of forests and the potential to regenerate entire ecosystems. When they germinate, they come to life, and remind us that conservation means sowing the future.
Top view of tamboril (Enterolobium contortisiliquum) at Inhotim Institute (2020-04-05) by João Marcos RosaInhotim
The Atlantic Forest endures where there is care and affection. What seeds do we want to conserve for the future? The choices we make today sow the forests of the future. May this exhibit inspire us to appreciate seeds as a key to a viable future.
Credits:
Research: Environmental Analyst Laís Diniz Silva
Copywriting: Environmental Analyst Laís Diniz Silva
Revision: Nature Manager Sabrina Carmo,
Audio: Nayara Mota, PhD in Ecology
Photos: João Marcos Rosa
References
Reflora. Herbário Virtual Reflora. Rio de Janeiro: Jardim Botânico do Rio de Janeiro, accessed August 7th, 2025, https://floradobrasil.jbrj.gov.br/reflora.
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