import { HttpClient } from '@angular/common/http';
import { BehaviorSubject, Observable } from 'rxjs';
import { Taxon } from '../classes/filter';
import * as i0 from "@angular/core";
export declare class TaxonService {
    private httpClient;
    taxons: BehaviorSubject<Taxon[]>;
    taxonApiVersion: string;
    constructor(httpClient: HttpClient);
    getTaxons(): Observable<Taxon[]>;
    static getImage(taxon: any): string;
    getTaxonsFromApi(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<TaxonService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<TaxonService>;
}