{
  "release_id": "thrive-v1-9d751b6f6d1787853e7f8e31",
  "flora_id": 5,
  "display_name": "Abronia umbellata",
  "scientific_name": "Abronia umbellata",
  "document": {
    "schema_version": "flora-language-separated-v0.3",
    "language": "zh",
    "id": 5,
    "taxonomy": {
      "original_scientific_name": "Abronia umbellata",
      "accepted_name": "Abronia umbellata Lam.",
      "family": "Nyctaginaceae",
      "genus": "Abronia"
    },
    "display_name": "Abronia umbellata",
    "family_display": "紫茉莉科",
    "genus_display": "Abronia",
    "description": {
      "summary": "伞序沙蓬（Abronia umbellata）是太平洋岸沙滩与沙丘上的多年生匍匐草本，果实具翅。风洞和人工海水试验考察了果实的风传播与漂浮；现有来源未报告盐处理下持续植株生长。",
      "sections": [
        {
          "id": "s01",
          "title": "概述",
          "paragraphs": [
            {
              "id": "s01-p01",
              "text": "伞序沙蓬为多年生匍匐草本，生长于太平洋岸沙滩和沙丘。",
              "source_ids": [
                "S2",
                "S4"
              ],
              "claim_type": "project_synthesis"
            }
          ]
        },
        {
          "id": "s02",
          "title": "名称与分类",
          "paragraphs": [
            {
              "id": "s02-p01",
              "text": "接受名为Abronia umbellata Lam.，所引盐度材料主要来自北美太平洋岸海滩种群；相关研究未说明具体种下分类。",
              "source_ids": [
                "S1",
                "S2",
                "S4"
              ],
              "claim_type": "source_fact"
            },
            {
              "id": "s02-p02",
              "text": "eHALOPH与COSEWIC均将本种列为多年生草本；COSEWIC评估聚焦加拿大上部潮线种群。",
              "source_ids": [
                "S2",
                "S4"
              ],
              "claim_type": "project_synthesis"
            }
          ]
        },
        {
          "id": "s03",
          "title": "形态与鉴别",
          "paragraphs": [
            {
              "id": "s03-p01",
              "text": "多年生匍匐沙生草本，茎枝贴近地面；粉红至紫红色花组成簇生头状花序，果实具翅。",
              "source_ids": [
                "S2",
                "S4"
              ],
              "claim_type": "source_fact"
            }
          ]
        },
        {
          "id": "s04",
          "title": "分布、生境与物候",
          "paragraphs": [
            {
              "id": "s04-p01",
              "text": "加拿大种群见于高位潮线海滩；COSEWIC记录局地植株常不能越冬，并可被冬季高潮和风暴冲走。",
              "source_ids": [
                "S2",
                "S4"
              ],
              "claim_type": "source_fact"
            },
            {
              "id": "s04-p02",
              "text": "所引资料没有给出一致、可靠的开花或结果季节。",
              "source_ids": [],
              "claim_type": "evidence_gap"
            }
          ]
        },
        {
          "id": "s05",
          "title": "自然生境盐分关联",
          "paragraphs": [
            {
              "id": "s05-p01",
              "text": "海滩与沙丘生境说明本种生活在海岸过程影响下；现有来源没有报告本种根区盐度测量。",
              "source_ids": [
                "S2",
                "S4"
              ],
              "claim_type": "project_synthesis"
            }
          ]
        },
        {
          "id": "s06",
          "title": "耐盐研究",
          "paragraphs": [
            {
              "id": "s06-p01",
              "text": "本种盐度相关实验测量的是果实传播和漂浮性状，没有植株NaCl处理或持续生长试验。",
              "source_ids": [],
              "claim_type": "evidence_gap"
            }
          ]
        },
        {
          "id": "s07",
          "title": "已报道机制与生态适应",
          "paragraphs": [
            {
              "id": "s07-p01",
              "text": "现有研究聚焦海滩生活史、果实传播和风暴扰动；未报告本种盐离子调控或抗氧化机制。",
              "source_ids": [
                "S2",
                "S3",
                "S4"
              ],
              "claim_type": "project_synthesis"
            }
          ]
        },
        {
          "id": "s08",
          "title": "研究结论与资料缺口",
          "paragraphs": [
            {
              "id": "s08-p01",
              "text": "Darling等比较了分布区34个种群的饱满翅果。翅指数在南北分布边缘均较高；翅较大的果实在风洞中以较低风速移动，但翅没有增强人工海水中的漂浮能力。",
              "source_ids": [
                "S1",
                "S2",
                "S3",
                "S4"
              ],
              "claim_type": "project_synthesis"
            }
          ]
        }
      ]
    },
    "tolerance_evidence": [],
    "database_records": [
      {
        "name_original": "ehaloph",
        "display_name": "eHALOPH",
        "record_id": "11946",
        "verification_level": "archived_synthesis",
        "support_scope": "种级记录；plant_type=psammophile；列海岸沙丘/沙岸、北美分布；备注明确说盐耐受尚未建立，只因其生境而收录。生境与分布条目链至 Darling et al. 2008 种子传播研究；Doliner & Jolliffe 1979为相关文献目录，未提供盐度值。该条目支持沿海沙生生境关联，未报告量化盐响应。",
        "source_ids": [
          "S1"
        ]
      },
      {
        "name_original": "floraveg",
        "display_name": "FloraVeg.EU",
        "record_id": "baseline row 5",
        "verification_level": "local_original",
        "support_scope": "名称检索得到未匹配的FloraVeg候选行；match_type=unmatched，盐/半咸水EUNIS关联为0。该区域数据库没有本种的有效匹配记录，不能据此判断北美海岸种群的盐分关联。",
        "source_ids": [
          "S5"
        ]
      }
    ],
    "sources": [
      {
        "id": "S1",
        "citation_original": "eHALOPH species record 11946",
        "url": "https://ehaloph.uc.pt/showplant/11946",
        "additional_urls": [],
        "source_kind": "database",
        "verification_level": "archived_synthesis",
        "checked_at": "2026-09-29"
      },
      {
        "id": "S2",
        "citation_original": "COSEWIC. Pink sand-verbena (Abronia umbellata) assessment and status report, Chapter 2",
        "url": "https://www.canada.ca/en/environment-climate-change/services/species-risk-public-registry/cosewic-assessments-status-reports/pink-sand-verbena/chapter-2.html",
        "additional_urls": [],
        "source_kind": "authoritative_flora",
        "verification_level": "authority_record",
        "checked_at": "2026-10-03"
      },
      {
        "id": "S3",
        "citation_original": "Darling, Samis & Eckert. 2008. Increased seed dispersal potential towards geographic range limits in a Pacific coast dune plant. New Phytologist. DOI:10.1111/j.1469-8137.2007.02349.x",
        "url": "https://doi.org/10.1111/j.1469-8137.2007.02349.x",
        "additional_urls": [],
        "source_kind": "primary_field",
        "verification_level": "local_original",
        "checked_at": "2026-10-04"
      },
      {
        "id": "S4",
        "citation_original": "NatureServe Explorer, Mediterranean California Southern Coastal Dune system",
        "url": "https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.722773/Mediterranean_California_Southern_Coastal_Dune",
        "additional_urls": [],
        "source_kind": "authoritative_flora",
        "verification_level": "archived_synthesis",
        "checked_at": "2026-09-29"
      },
      {
        "id": "S5",
        "citation_original": "FloraVeg.EU / Chytrý et al. (2020), EUNIS-ESy characteristic-species combinations, version 2021-06-01. DOI:10.5281/zenodo.4812736.",
        "url": "https://files.ibot.cas.cz/cevs/downloads/floraveg/Characteristic-species-combinations-EUNIS-habitats-2021-06-01.xlsx",
        "additional_urls": [
          "https://doi.org/10.5281/zenodo.4812736"
        ],
        "source_kind": "database",
        "verification_level": "local_original",
        "checked_at": "2026-10-02"
      }
    ]
  }
}