{"product_id":"encephalartos-natalensis-70584","title":"ENCEPHALARTOS NATALENSIS","description":"\u003cp\u003e\u003cstrong\u003eENCEPHALARTOS NATALENSIS\u003c\/strong\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e Famiglia: \u003cstrong\u003eZamiaceae\u003c\/strong\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cstrong\u003eClassificazione\u003c\/strong\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003eRegno: Plantae\u003c\/p\u003e\r\n\r\n\u003cp\u003eDivisione: Cycadophyta\u003c\/p\u003e\r\n\r\n\u003cp\u003eClasse: Cycadopsida\u003c\/p\u003e\r\n\r\n\u003cp\u003eOrdine: Cycadales\u003c\/p\u003e\r\n\r\n\u003cp\u003eFamiglia: Zamiaceae\u003c\/p\u003e\r\n\r\n\u003cp\u003eGenere: \u003cem\u003eEncephalartos\u003c\/em\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003eSpecie: \u003cem\u003eE. natalensis\u003c\/em\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cstrong\u003eDescrizione botanica\u003c\/strong\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cstrong\u003ePortamento\u003c\/strong\u003e — Cicade arborescente con fusto eretto o leggermente inclinato, alto 3–4 m, fino a 6–6.5 m negli esemplari maturi. Diametro 25–40 cm. Fusto semplice o ramificato dalla base.\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cstrong\u003eCorteccia\u003c\/strong\u003e — Grigio?brunastra, con cicatrici fogliari evidenti e regolari.\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cstrong\u003eFoglie\u003c\/strong\u003e — Pennate, rigide, lunghe 130–320 cm. Rachide generalmente eretto o poco arcuato. Foglioline 16–23 cm, lanceolate, verde scuro, margini interi o con 1–5 denti per lato. Foglioline basali ridotte a spine.\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cstrong\u003eCaratteri distintivi\u003c\/strong\u003e —\u003c\/p\u003e\r\n\r\n\u003cp\u003ePortamento più eretto rispetto a \u003cem\u003eE. altensteinii\u003c\/em\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003eFoglie più scure e rigide\u003c\/p\u003e\r\n\r\n\u003cp\u003eRachide più dritto\u003c\/p\u003e\r\n\r\n\u003cp\u003eFoglioline mediane più larghe e pungenti\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cstrong\u003eRiproduzione\u003c\/strong\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003eSpecie \u003cstrong\u003edioica\u003c\/strong\u003e.\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cstrong\u003eConi maschili\u003c\/strong\u003e —\u003c\/p\u003e\r\n\r\n\u003cp\u003eNumero: 1–5\u003c\/p\u003e\r\n\r\n\u003cp\u003eForma: cilindrici \/ oblanceoloidi\u003c\/p\u003e\r\n\r\n\u003cp\u003eDimensioni: 45–50 × 9–12 cm\u003c\/p\u003e\r\n\r\n\u003cp\u003eColore: giallo?verdastro, superficie vellutata\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cstrong\u003eConi femminili\u003c\/strong\u003e —\u003c\/p\u003e\r\n\r\n\u003cp\u003eNumero: 1–5\u003c\/p\u003e\r\n\r\n\u003cp\u003eForma: ovoidali \/ oblungo?ovoidali\u003c\/p\u003e\r\n\r\n\u003cp\u003eDimensioni: 50–60 × 25–30 cm\u003c\/p\u003e\r\n\r\n\u003cp\u003eScaglie con facce verrucose\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cstrong\u003eSemi\u003c\/strong\u003e —\u003c\/p\u003e\r\n\r\n\u003cp\u003eColore: rosso arancio → rosso porpora\u003c\/p\u003e\r\n\r\n\u003cp\u003eDimensioni: 30–35 mm (fino a 50 mm in alcune popolazioni)\u003c\/p\u003e\r\n\r\n\u003cp\u003eSarcotesta carnosa, tossica\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cstrong\u003eFenologia\u003c\/strong\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003eProduzione coni: estate–inizio autunno\u003c\/p\u003e\r\n\r\n\u003cp\u003eMaturazione semi: 6–8 mesi dopo l’impollinazione\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cstrong\u003eDistribuzione e habitat\u003c\/strong\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003eEndemica del Sudafrica (Eastern Cape e KwaZulu?Natal). Altitudine: 200–1200 m. Habitat: scarpate rocciose, pendii ripidi, margini di foresta, zone con estati calde e inverni freschi con possibili gelate.\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cstrong\u003eEcologia\u003c\/strong\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003eSemi dispersi da primati, pipistrelli e uccelli frugivori.\u003c\/p\u003e\r\n\r\n\u003cp\u003eFogliame talvolta attaccato da larve di \u003cem\u003eZeronopsis leopardina\u003c\/em\u003e.\u003c\/p\u003e\r\n\r\n\u003cp\u003eSpecie resistente a siccità e vento; moderata tolleranza al freddo.\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cstrong\u003eColtivazione\u003c\/strong\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cstrong\u003eEsposizione\u003c\/strong\u003e — Pieno sole o mezz’ombra luminosa.\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cstrong\u003eTerreno\u003c\/strong\u003e — Ben drenato, sabbioso?ghiaioso, pH neutro?subacido.\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cstrong\u003eIrrigazione\u003c\/strong\u003e — Moderata in estate, quasi nulla in inverno.\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cstrong\u003eTemperatura minima\u003c\/strong\u003e — Da –2 °C a –4 °C per brevi periodi.\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cstrong\u003eCrescita\u003c\/strong\u003e — Lenta; 2–5 cm di fusto\/anno in condizioni ottimali.\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cstrong\u003eUso ornamentale\u003c\/strong\u003e — Ottima come esemplare isolato, in giardini mediterranei, subtropicali e costieri.\u003c\/p\u003e","brand":"Vivaio Aumenta","offers":[{"title":"Default Title","offer_id":57862117458294,"sku":"70584","price":0.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0957\/8043\/8390\/files\/5e8ba706aa4d0aa522a3748610e89f6d.jpg?v=1779582332","url":"https:\/\/shop.vivaioaumenta.it\/products\/encephalartos-natalensis-70584","provider":"Vivaio Aumenta","version":"1.0","type":"link"}