{"id":4194,"date":"2025-10-26T07:28:25","date_gmt":"2025-10-26T12:28:25","guid":{"rendered":"https:\/\/opuntiads.com\/oblog\/?p=4194"},"modified":"2025-10-26T07:28:25","modified_gmt":"2025-10-26T12:28:25","slug":"selenicereus-and-pitayah-fruit","status":"publish","type":"post","link":"https:\/\/opuntiads.com\/oblog\/selenicereus-and-pitayah-fruit\/","title":{"rendered":"Selenicereus and Pitayah Fruit"},"content":{"rendered":"

Introduction<\/h2>\n

Selenicereus is a group of night-blooming, climbing cacti native to tropical America. Several species and hybrids in this group produce the edible pitaya (often sold as \u201cdragon fruit\u201d). The plants open large, fragrant white flowers after dark, and the brightly colored fruits ripen weeks later.<\/p>\n

The Details<\/h3>\n

Habit and stems<\/h4>\n

These cacti climb by aerial roots and usually have three-angled, green stems. With support, they form dense curtains over rocks, trees, or trellises.<\/p>\n

Flowers and pollination<\/h4>\n

Flowers open at night and close by morning. In nature, they are visited by moths and, in some regions, bats. Many cultivated varieties benefit from cross-pollination between different clones; a few are self-fertile. Hand-pollination at night or very early morning improves fruit set in areas with few nocturnal pollinators.<\/p>\n

Fruit<\/h4>\n

Fruits range from red to yellow on the outside, with white, pink, or red flesh studded with small black seeds. Flavor depends on the clone, growing conditions, and ripeness. Fruits are ready when the skin colors fully and the bracts begin to dry slightly.<\/p>\n

Cultivation notes<\/h4>\n

Provide a sturdy support, strong light, and excellent drainage. Water regularly during warm growth, but let the top of the mix dry between soakings. Protect from frost; cold damage is common below freezing. In containers, use a coarse, airy medium and a tall frame or post to train the stems.<\/p>\n

Names and usage<\/h4>\n

\u201cPitaya\u201d and \u201cpitahaya\u201d are both used for these fruits. Many plants once labeled Hylocereus are now placed in Selenicereus; nursery tags may show either name.<\/p>\n

Additional Reading:\u00a0Vine Cacti<\/a><\/p>\n

\"Selenicereus <\/a>
Selenicereus hamatus, Mary Crowell <\/div> <\/div>
\"Selenicereus <\/a>
Selenicereus anthonyanus, Floriana Calcagnile <\/div> <\/div> <\/div>
\"Selenicereus <\/a>
Selenicereus pteranthus, H Zell <\/div> <\/div> <\/div> <\/div>
\"Pitaya <\/a>
Pitaya plant on trellis <\/div> <\/div> <\/div>
\"Dragon <\/a>
Dragon fruit field <\/div> <\/div>
\"Hylocereus <\/a>
Hylocereus undatus pitaya <\/div> <\/div> <\/div> <\/div> <\/div>\n","protected":false},"excerpt":{"rendered":"

Introduction Selenicereus is a group of night-blooming, climbing cacti native to tropical America. Several species and hybrids in this group produce the edible pitaya (often sold as \u201cdragon fruit\u201d). The plants open large, fragrant white flowers after dark, and the brightly colored fruits ripen weeks later. The Details Habit and stems These cacti climb by […]<\/p>\n","protected":false},"author":4,"featured_media":4196,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[3],"tags":[27],"class_list":["post-4194","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cacti","tag-uses-for-plants"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/opuntiads.com\/oblog\/wp-content\/uploads\/2017\/06\/pitayah-selenicereus-megalanthus.jpg","jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/opuntiads.com\/oblog\/wp-json\/wp\/v2\/posts\/4194","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/opuntiads.com\/oblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/opuntiads.com\/oblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/opuntiads.com\/oblog\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/opuntiads.com\/oblog\/wp-json\/wp\/v2\/comments?post=4194"}],"version-history":[{"count":2,"href":"https:\/\/opuntiads.com\/oblog\/wp-json\/wp\/v2\/posts\/4194\/revisions"}],"predecessor-version":[{"id":6973,"href":"https:\/\/opuntiads.com\/oblog\/wp-json\/wp\/v2\/posts\/4194\/revisions\/6973"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/opuntiads.com\/oblog\/wp-json\/wp\/v2\/media\/4196"}],"wp:attachment":[{"href":"https:\/\/opuntiads.com\/oblog\/wp-json\/wp\/v2\/media?parent=4194"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/opuntiads.com\/oblog\/wp-json\/wp\/v2\/categories?post=4194"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/opuntiads.com\/oblog\/wp-json\/wp\/v2\/tags?post=4194"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}