| 词条 | Solanum huaylasense |
| 释义 |
|status = |status_system = |regnum = Plantae |unranked_divisio = Angiosperms |unranked_classis = Eudicots |unranked_ordo = Asterids |ordo = Solanales |familia = Solanaceae |genus = Solanum |species = S. huaylasense |binomial = Solanum huaylasense |binomial_authority = Peralta, Knapp & Spooner, 2005 |}}Solanum huaylasense is a species of plant (wild tomato) in the Solanaceae family. It is endemic to Peru.[1] DescriptionIt is a sprawling perennial herb, woody at the base, the herb being up to {{convert|1|m|ft}} or more in diameter and up to 1m tall. Its stem diameter ranges between {{convert|7|and|10|mm|in}} at the base, not hollow in age, green, minutely puberulent with simple, uniseriate, stiff 1–2-celled trichomes. Sympodial units are 2-foliate (sometimes 3-foliate); internodes between {{convert|2|and|6|cm|in}}. Its leaves are interrupted imparipinnate, bright green, minutely pubescent with stiff simple uniseriate trichomes like those of the stems. The petiole is between {{convert|1|and|4|cm|in}}; pseudostipules present or absent, if present then present on most nodes. Inflorescences range between {{convert|12|and|30|cm|in}} in size, with 8–30 flowers, ebracteate or bracteate on most nodes from the base. Peduncle is between {{convert|5|and|15|cm|in}}; pedicels are between {{convert|0.8|and|1.6|cm|in}}, articulated in the upper half. Flowers with the calyx tube are minute, approximately between {{convert|0.5|and|1|mm|in}}. Fruit is between {{convert|1|and|1.4|cm|in}} in diameter, globose and green when ripe. Seeds are obovate, narrowly winged at the apex and acute at the base, pale brown, pubescent with hair-like outgrowths of the integument cell radial walls, which give the surface a silky appearance. Chromosome number: n=12 . DistributionOn rocky slopes in the Department of Ancash, Peru at an altitude between {{convert|940|and|3000|m|ft}}. References1. ^{{cite journal|last1=Peralta|first1=Iris E.|last2=Knapp|first2=Sandra|last3=Spooner|first3=David M.|title=New Species of Wild Tomatoes (Solanum Section Lycopersicon: Solanaceae) from Northern Peru|journal=Systematic Botany|volume=30|issue=2|year=2005|pages=424–434|issn=0363-6445|doi=10.1600/0363644054223657|url=https://naldc-legacy.nal.usda.gov/naldc/download.xhtml?id=2616&content=PDF}} Further reading
2 : Solanum|Endemic flora of Peru |
| 随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。